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LaTeX Math Command

Cat: SCO
Pub: 2016
#1601a

Kanzo Kobayashi

up 16119
Index
I
Tag
; absolute; accent; approximate; arrow; bar; binomial; bracket; cases; centering; combination; diamond; dots;exist; for all; fraction; Greek; hat; include; integer; less than; limes; matrix; math font; not equal; nul; overbrace; parenthesis; permutation; product; propotional; right-left arrow; roman font; sine-cosine; space; square root; sum; text; underline; ;
Name
LaTeX command
LaTeX Sample

>Top <A1>:

  1. absolute-1
  2. absolute-2
  3. parentheses
  4. absolute-3
  5. absolute-4
  6. absolute-5

<A1>:

  1. \bigl| |x|+|y| \bigr|$
  2. \left( \right) \{ \} \left[ \right]$
  3. \bigl\{a_k\bigm| k \in \{1,2,3\} \bigr\}$
  4. \bigl\{ax+b \bigr\}\ \left(ax+b \right)\ \bigl(ax+b \bigr)\ \left[ax+b \right]\ \bigl[ax+b \bigr]$
  5. \left( \dfrac{A}{B} \right)$
  6. \left(x^2 \right.$
  7. \left( \dfrac{A}{B} \middle/ \dfrac{C}{D} \right)$

<A1>:

  1. $\bigl| |x|+|y| \bigr|$
  2. $\left( \right) \{ \} \left[ \right]$
  3. $\bigl\{a_k\bigm| k \in \{1,2,3\} \bigr\}$
  4. $\bigl\{ax+b \bigr\}\ \left(ax+b \right)\ \bigl(ax+b \bigr)\ \left[ax+b \right]\ \bigl[ax+b \bigr]$
  5. $\left( \dfrac{A}{B} \right)$
  6. $\left(x^2 \right.$
  7. $\left( \dfrac{A}{B} \middle/ \dfrac{C}{D} \right)$

>Top <A2>:

  1. accent
  2. acute
  3. aleph
  4. align-1
  5. align-2
  6. aling-3
  7. amalgamation
  8. amalg
  9. angle
  10. angle/surd
  11. approx equal-1
  12. approx equal-2
  13. approx equal-3
  14. approx equal-4
  15. arc cosine

<A2>:

  1. \hat{a}\ \dot{a}\ \ddot{a}\ \bar{a}\ \acute{a}\ \check{a}\ \grave{a}\ \vec{a}\ \breve{a}\ \tilde{a}$
  2. \acute{expression}$
  3. \aleph\ \beth\ \daleth\ \S\ \cdot\ \bullet\ \circ\ \diamond\ \ast\ \star\ \wr\ \prime$
  4. begin{align*}
    2x-5y &=8\\
    3x+9y &=-12
    end{align*}$
  5. begin{alignat}{2}
    (a+b)^2 &=a^2+2ab+b^2 &\qquad & \text{展開}\\
    &= a(a+2b)+b^2 ˆˆ& & \text{$a$で括る}
    end{alignat}$
  6. begin{multline}
    a+b+c+d+e+f+g+h+i+j+k \\
    +l+m+n+o+p+q+r+s+y+u+v \\
    +w+x+y+z+\alpha+\beta+\gamma+\delta
    end{multline}$
  7. \alpha$
  8. \amalg$
  9. \angle\ \measuredangle\ \sphericalangle\ \surd$
  10. \angle \mathrm{B}=30^{\circ}$
  11. \approx\ \approxeq\ \cong\ \backsim\ \backsimeq\ \asymp\ \eqsim$
  12. \fallingdotseq\ \doteq\ \doteqdot\ \circeq$
  13. \bumpeq\ \Bumpeq\ \eqcirc\ \gtreqless\ \gtreqqless$
  14. \lneq\ \lnapprox\ \lessapprox\ \lesseqgtr\ \lesseqqgtr\ \lesssim\ \lvertneqq$
  15. \arccos \ \arcsin \ \arctan$

<A2>:

  1. $\hat{a}\ \dot{a}\ \ddot{a}\ \bar{a}\ \acute{a}\ \check{a}\ \grave{a}\ \vec{a}\ \breve{a}\ \tilde{a}$
  2. $\acute{expression}$
  3. $\aleph\ \beth\ \daleth\ \S\ \cdot\ \bullet\ \circ\ \diamond\ \ast\ \star\ \wr\ \prime$
  4. $\begin{align*}
    2x-5y &=8\\
    3x+9y &=-12
    \end{align*}$
  5. $\begin{alignat}{2}
    (a+b)^2 &=a^2+2ab+b^2 &\qquad & \text{展開}\\
    &= a(a+2b)+b^2 ˆˆ& & \text{$a$で括る}
    \end{alignat}$
  6. $\begin{multline}
    a+b+c+d+e+f+g+h+i+j+k \\
    +l+m+n+o+p+q+r+s+y+u+v \\
    +w+x+y+z+\alpha+\beta+\gamma+\delta
    \end{multline}$
  7. $\alpha$
  8. $\amalg$
  9. $\angle\ \measuredangle\ \sphericalangle\ \surd$
  10. $\angle \mathrm{B}=30^{\circ}$
  11. $\approx\ \approxeq\ \cong\ \backsim\ \backsimeq\ \asymp\ \eqsim$
  12. $\fallingdotseq\ \doteq\ \doteqdot\ \circeq$
  13. $\bumpeq\ \Bumpeq\ \eqcirc\ \gtreqless\ \gtreqqless$
  14. $\lneq\ \lnapprox\ \lessapprox\ \lesseqgtr\ \lesseqqgtr\ \lesssim\ \lvertneqq$
  15. $\arccos\ \arcsin\ \arctan$

>Top <A3>:

  1. arrow (right)
  2. arrow (left)
  3. arrow+character
  4. arrow (dash)
  5. arrow (leftright)
  6. arrow (mapsto)
  7. arrow (harpoon)
  8. arrow (tail)
  9. arrow (twohead)
  10. arrow (not)
  11. arrow (double not)
  12. arrow (up/down harpoon)
  13. arrow (up/down)
  14. arrow (oblique)
  15. arrow (curved)
  16. arrow (loop)
  17. arrow (extendable)
  18. vertical line
  19. asymptotically equal
  20. asymptotically equal to
  21. marks

<A3>:

  1. \rightarrow\ \Rightarrow\ \longrightarrow\ \Longrightarrow$
  2. \leftarrow\ \Leftarrow\ \longleftarrow\ \Longleftarrow$
  3. \xrightarrow[lower]{upper character}$
  4. \dashrightarrow\ \dashleftarrow$
  5. \leftrightarrow\ \Leftrightarrow\ \longleftrightarrow\ \Longleftrightarrow$
  6. \mapsto\ \longmapsto\ \hookrightarrow\ \hookleftarrow\ \leadsto\ \leftrightsquigarrow$
  7. \rightharpoonup\ \rightharpoondown\ \leftharpoonup\ \leftharpoondown\ \rightleftharpoons\ \leftrightharpoons$
  8. \rightarrowtail\ \leftarrowtail$
  9. \twoheadrightarrow\ \twoheadleftarrow$
  10. \nrightarrow\ \nleftarrow$
  11. \nleftrightarrow\ \nLeftrightarrow$
  12. \downharpoonright\ \downharpoonleft\ \upharpoonright\ \upharpoonleft$
  13. \uparrow\ \Uparrow\ \downarrow\ \Downarrow\ \updownarrow\ \Updownarrow$
  14. \nearrow\ \searrow\ \swarrow\ \nwarrow$
  15. \curvearrowright\ \curvearrowleft\ \circlearrowright\ \circlearrowleft$
  16. \looparrowright\ \looparrowleft\ \leadsto$
  17. [ \text{Java source}\xrightarrow{\text{javac compiler}}\text{class file} $]
  18. \|\ \backslash$
  19. \simeq$
  20. \asymp$
  21. \multimap\ \neg$

<A3>:

  1. $\rightarrow\ \Rightarrow\ \Rrightarrow\ \longrightarrow\ \Longrightarrow$
  2. $\leftarrow\ \Leftarrow\ \Lleftarrow\ \longleftarrow\ \Longleftarrow$
  3. $\xrightarrow[lower]{upper character}$
  4. $\dashrightarrow\ \dashleftarrow$
  5. $\leftrightarrow\ \Leftrightarrow\ \longleftrightarrow\ \Longleftrightarrow$
  6. $\mapsto\ \longmapsto\ \hookrightarrow\ \hookleftarrow\ \leadsto\ \leftrightsquigarrow$
  7. $\rightharpoonup\ \rightharpoondown\ \leftharpoonup\ \leftharpoondown\ \rightleftharpoons\ \leftrightharpoons$
  8. $\rightarrowtail\ \leftarrowtail$
  9. $\twoheadrightarrow\ \twoheadleftarrow$
  10. $\nrightarrow\ \nleftarrow\ \nRightarrow\ \nLeftarrow\ \nleftrightarrow\ \nLeftrightarrow$
  11. $\nleftrightarrow\ \nLeftrightarrow$
  12. $\downharpoonright\ \downharpoonleft\ \upharpoonright\ \upharpoonleft$
  13. $\uparrow\ \Uparrow\ \upuparrows\ \downarrow\ \Downarrow\ \downdownarrows\ \updownarrow\ \Updownarrow$
  14. $\nearrow\ \searrow\ \swarrow\ \nwarrow$
  15. $\curvearrowright\ \curvearrowleft\ \circlearrowright\ \circlearrowleft$
  16. $\looparrowright\ \looparrowleft\ \leadsto$
  17. $[ \text{Java source}\xrightarrow{\text{javac compiler}}\text{class file} $]
  18. $\|\ \backslash$
  19. $\simeq$
  20. $\asymp$
  21. $\multimap\ \neg$

>Top <A4>:

<A4>:

begin{align*}
x&=y & w&=z & a &=b+c\\
2x&=-y & 3w&=\dfrac{1}{2}z & a & =b\\
-4+5x&=2+y & w+2&=-1+w & ab & =cb
\end{align*}

<A4>:

\begin{align*}
x&=y & w&=z & a &=b+c\\
2x&=-y & 3w&=\dfrac{1}{2}z & a&=b\\
-4+5x&=2+y & w+2&=-1+w & ab&=cb
\end{align*}

>Top <B1>:

  1. backepsilon
  2. backprime
  3. backsim
  4. backslash
  5. bar
  6. barwedge
  7. Bbbk
  8. because/therefore
  9. beta
  10. beth
  11. between
  12. big cap/big cup/big U plus
  13. big circle/ big circled dot
  14. big square cap/cup
  15. big triangel down/up
  16. big vee/wedge

<B1>:

  1. \backepsilon$
  2. \backprime$
  3. \backsim$
  4. \backslash$
  5. \bar{x}\ \overline{x}\ \overline{xyz}\ \bar{xyz}$
  6. \barwedge$
  7. \Bbbk$
  8. \because\ \therefore$
  9. \beta$
  10. \beth\ \gimel\ \daleth$
  11. \between$
  12. \bigcap\ \bigcup\ \biguplus$$
  13. \bigcirc\ \bigodot \ \bigoplus \ \bigotimes$
  14. \bigsqcap\ \bigsqcup$
  15. \bigtriangledown \ \bigtriangleup$
  16. \bigvee \ \bigwedge$

<B1>:

  1. $\backepsilon$
  2. $\backprime$
  3. $\backsim$
  4. $\backslash$
  5. $\bar{x}\ \overline{x}\ \overline{xyz}\ \bar{xyz}$
  6. $\barwedge$
  7. $\Bbbk$
  8. $\because\ \therefore$
  9. $\beta$
  10. $\beth\ \gimel\ \daleth$
  11. $\between$
  12. $\bigcap\ \bigcup\ \biguplus$
  13. $\bigcirc\ \bigodot\ \bigoplus\ \bigotimes$
  14. $\sqcap\ \bigsqcup$
  15. $\bigtriangledown\ \bigtriangleup$
  16. $\bigvee\ \bigwedge$

>Top <B2>:

  1. binomial coefficient
  2. binomial coefficient (text style)
  3. binomial coefficient (display style)
  4. blackboard math font
  5. black lozenge/square
  6. black triangle (down)
  7. black triangel left/right
  8. bottom/bowtie
  9. box/boxdot/boxtimes
  10. boxminus/boxplus/ boxtimes
  11. braced fraction
  12. bracevert
  13. bracketed fraction
  14. breve
  15. build relation
  16. bullet
  17. Bumpeq/bumpeq

<B2>:

  1. \binom{upper}{lower}$
  2. \tbinom{upper}{lower}$
  3. \dbinom{upper}{lower}$
  4. \mathbb{math}$
  5. \blacklozenge \ \blacksquare$
  6. \blacktriangle \ \blacktriangledown$
  7. \blacktriangleleft \ \blacktriangleright$
  8. \bot \ \bowtie$
  9. \Box \ \boxdot \ \boxed{text}$
  10. \boxminus \ \boxplus \ \boxtimes$
  11. \brace$
  12. \bracevert$
  13. \brack$
  14. \breve{expression}$
  15. \buildrel{upper}\over{lower}$
  16. \bullet$
  17. \Bumpeq\ \bumpeq$

<B2>:

  1. $\binom{upper}{lower}$
  2. $\tbinom{upper}{lower}$
  3. $\dbinom{upper}{lower}$
  4. $\mathbb{math}$
  5. $\blacklozenge\ \blacksquare$
  6. $\blacktriangle\ \blacktriangledown$
  7. $\blacktriangleleft\ \blacktriangleright$
  8. $\bot\ \bowtie$
  9. $\Box\ \boxdot\ \boxed{text}$
  10. $\boxminus\ \boxplus\ \boxtimes$
  11. $\brace$
  12. $\bracevert$
  13. $\brack$
  14. $\breve{expression}$
  15. $\buildrel{upper}\over{lower}$
  16. $\bullet$
  17. $\Bumpeq\ \bumpeq$

>Top <C1>:

  1. caligraphic font
  2. cap/cup/Cap/Cup
  3. Cap (square)/ Cup (square)
  4. cases-1
  5. cases-2
  6. cases-3
  7. cases-4
  8. ceiling / floor function
  9. center dot
  10. cdotp
  11. centerdot
  12. check
  13. checkmark
  14. chi
  15. choose k
  16. circle
  17. circeq
  18. circlearrow left/right
  19. circledast
  20. big circled dot
  21. circled plus/circled slash/circled times

<C1>:

  1. \cal{text}$
  2. \cap\ \cup\ \Cap\ \Cup$
  3. \sqcap\ \sqcup\ \prod\ \coprod\ \biguplus$
  4. \cases{e1, & c1 \cr e2, & c2}$
  5. begin{cases}
    a=b\cos{C}+c\cos{B} \\
    b=c\cos{A}+a\cos{C} \\
    c=a\cos{B}+b\cos{A}
    \end{cases}$
  6. begin{equation}
    \lvert x\rvert=\begin{cases}
    x&\text{when, $x \ge 0$}\\
    -x&\text{otherwise}
    \end{cases
    \end{equation}
  7. |x|=\begin{cases}
    x & \text (when, x \ge 0)\\
    -x & \text (otherwise)
    \end{cases
  8. \lceil x \rceil\ \lfloor x \rfloor$
  9. \cdot$
  10. \cdotp$
  11. \cdots$
  12. \check{expression}$
  13. \checkmark$
  14. \chi$
  15. \choose k$
  16. \circ$
  17. \circeq$
  18. \circlearrowleft \ \circlearrowright$
  19. \circledast\ \circledcirc\ \circleddash\ \\circledR\ \circledS$
  20. \bigcircle\ \bigodot\ \bigoplus\ \bigotimes$
  21. \odot\ \oplus\ \ominus\ \oslash\ \otimes$

<C1>:

  1. $\cal{text}$
  2. $\cap\ \cup\ \Cap\ \Cup$
  3. $\sqcap\ \sqcup\ \prod\ \coprod\ \biguplus$
  4. $\cases{e1, & c1 \cr e2, & c2}$
  5. $\begin{cases}
    a=b\cos{C}+c\cos{B} \\
    b=c\cos{A}+a\cos{C} \\
    c=a\cos{B}+b\cos{A}
    \end{cases}$
  6. $\begin{equation}
    \lvert x\rvert=\begin{cases}
    x&\text{when, $x \ge 0$}\\
    -x&\text{otherwise}
    \end{cases}
    \end{equation}$
  7. $|x|=\begin{cases}
    x & \text (when, x \ge 0)\\
    -x & \text (otherwise)
    \end{cases}$
  8. $\lceil x \rceil\ \lfloor x \rfloor$
  9. $\cdot$
  10. $\cdotp$
  11. $\cdots$
  12. $\check{expression}$
  13. $\checkmark
  14. $\chi$
  15. $\choose k$
  16. $\circ$
  17. $\circeq$
  18. $\circlearrowleft\ \circlearrowright$
  19. $\circledast\ \circledcirc\ \circleddash\ \circledR\ \circledS$
  20. $\bigcirc\ \bigodot\ \bigoplus\ \bigotimes$
  21. $\odot\ \oplus\ \ominus\ \oslash\ \otimes$

>Top <C2>

  1. centering

begin{equation}
y=ax^2+bx+c
\end{equation}

begin{eqnarray}
E=mc^2
\end{eqnarray}

[ E=mc^2 \]

数式を改行する場合は、
[y=ax^2+bx+c \]
のように書く

\begin{equation}
y=ax^2+bx+c
\end{equation}

\begin{eqnarray}
E=mc^2
\end{eqnarray}

\[ E=mc^2 \]

数式を改行する場合は、
\[y=ax^2+bx+c \]
のように書く

>Top <C3>:

  1. closed integral/closed integral (snippet)
  2. club suit
  3. colon-1
  4. colon-2
  5. color
  6. complement
  7. combination-1
  8. combination-2/ permutation/ repeated permutation
  9. complement
  10. contains as member
  11. coproduct
  12. coproduct (snippet)
  13. cosecant
  14. cosine/cotangent/
  15. operator name
  16. cup/cap
  17. curlyeqrec/ curlyeqsucc
  18. curvearrowleft/ arrowright
  19. chapter

<C2>:

  1. \oint\ \oint_{region}$
  2. \clubsuit\ \diamondsuit\ \heartsuit\ \spadesuit$
  3. \colon$
  4. f : A\to B\; f{:}\ \ A\to B\ \;f\colon A \to B$
  5. \color{red}{text}\ \color{blue}{text}\ \color{green}{text}$
  6. \complement$
  7. {}_nC_k\ \ _nC_k$
  8. \ begin{eqnarray}
    {}_nC_k
    \ end{eqnarray}
    \ begin{eqnarray}
    {}_nP_k
    \ end{eqnarray}
    begin{eqnarray}
    {}_n\Pi_k
    \ end{eqnarray}$
  9. \complement$
  10. \ni$
  11. \coprod$
  12. \coprod_{lower}^{upper}expression$
  13. \csc$
  14. \cos\ \cot$
  15. operatorname{operator}$
  16. \cup\ \cap\ \sqcup\ \sqcap\ \bigcup\ \bigcap\ \biguplus$
  17. \curlyeqprec\ \curlyeqsucc$
  18. \curvearrowleft\ \curvearrowright$
  19. \S$

<C2>:

  1. $\oint\ \oint_{region}$
  2. $\clubsuit\ \diamondsuit\ \heartsuit\ \spadesuit$
  3. $\colon$
  4. $f : A\to B\; f{:}\ \ A\to B\ \;f\colon A \to B$
  5. $\color{red}{text}\ \color{blue}{text}\ \color{green}{text}$
  6. $\complement$
  7. ${}_nC_k\ \ _nC_k$
  8. $\begin{eqnarray}
    {}_nC_k
    \end{eqnarray}$
    $\begin{eqnarray}
    {}_nP_k
    \end{eqnarray}$
    $\begin{eqnarray}
    {}_n\Pi_k
    \end{eqnarray}$
  9. $\complement$
  10. $\ni$
  11. $\coprod$
  12. $\coprod_{lower}^{upper}expression$
  13. $\csc$
  14. $\cos\ \cot$
  15. $operatorname{operator}$
  16. $\cup\ \cap\ \sqcup\ \sqcap\ \bigcup\ \bigcap\ \biguplus$
  17. $\curlyeqprec\ \curlyeqsucc$
  18. $\curvearrowleft\ \curvearrowright$
  19. $\S$

>Top <D1>:

  1. dagger/double dagger
  2. daleth
  3. dashleftarrow/rightarrow
  4. degree
  5. delta/Delta
  6. determinant
  7. diagdown/up
  8. diamond/Diamond/ diamond suit
  9. digamma
  10. dimension
  11. direct limit
  12. divide/divideontimes/multiply
  13. divide/not divide
  14. not greater than

<D1>:

  1. \dagger\ \ddagger$
  2. \daleth$
  3. \dashleftarrow\ \dashrightarrow$
  4. \deg$
  5. \delta\ \Delta\ \varDelta$
  6. \det$
  7. \diagdown\ \diagup$
  8. \diamond\ \Diamond\ \diamondsuit$
  9. \digamma\ \Box$
  10. \dim$
  11. \varinjlim$
  12. \div\ \divideontimes \times$
  13. \mid\ \nmid$
  14. \ngeq\ \ngeqq\ \nleq\ \nleqq$

<D1>:

  1. $\dagger\ \ddagger$
  2. $\daleth$
  3. $\dashleftarrow\ \dashrightarrow$
  4. $\deg$
  5. $\delta\ \Delta\ \varDelta$
  6. $\det$
  7. $\diagdown\ \diagup$
  8. $\diamond\ \Diamond\ \diamondsuit\ \lozenge\ \blacklozenge$
  9. $\digamma\ \Box$
  10. $\dim$
  11. $\varinjlim$
  12. $\div\ \divideontimes \times$
  13. $\mid\ \nmid$
  14. $\ngeq\ \ngeqq\ \nleq\ \nleqq\ \nless\ \ngtr$

>Top <D2>:

  1. dot{expression}/double dot
  2. equals with dot/ doteq/ doteqdot
  3. rising dots/falling dots
  4. dots/dots between binary opertors/ dots between commas/ dots between integrals/ multiplication dots/ other dots
  5. ldots/cdots/vdots/ ddots/cdot
  6. dots-1
  7. dots-2
  8. dotplus
  9. doublebarwedge
  10. double integral
  11. down arrow (double)/ down arrow/downdownarrows/ up arrow (double)/ uparrow/ upuparrows
  12. downharpoonleft/right/ upharpoonleft/right

<D2>:

  1. \dot{expression}\ \ddot{expression}$
  2. \doteq\ \doteq\ \doteqdot$
  3. \fallingdotseq\ \reisingdotseq$
  4. \dots\ \dotsc\ \dotsi\ \dotsm\ \dotso$
  5. \ldots\ \cdots\ \vdots\ \ddots\cdot$
  6. \dotplus$
  7. a_1,a_2,\dots,a_n$
  8. a_1+a_2+\dots+a_n$
  9. \doublebarwedge$
  10. \iint$
  11. \Downarrow\ \downarrow\ \downdownarrows\ \Uparrow\ \uparrow\ \upuparrows$
  12. \downharpoonleft\ \downharpoonright\ \upharpoonleft\ \upharpoonright$

<D2>:

  1. $\dot{expression}\ \ddot{expression}$
  2. $\doteq\ \doteq\ \doteqdot\ \divideontimes$
  3. $\fallingdotseq\ \risingdotseq$
  4. $\dots\ \dotsc\ \dotsi\ \dotsm\ \dotso$
  5. $\ldots\ \cdots\ \vdots\ \ddots\cdot$
  6. $\dotplus$
  7. $a_1,a_2,\dots,a_n$
  8. $a_1+a_2+\dots+a_n$
  9. $\doublebarwedge$
  10. $\iint$
  11. $\Downarrow\ \downarrow\ \downdownarrows\ \Uparrow\ \uparrow\ \upuparrows$
  12. $\downharpoonleft\ \downharpoonright\ \upharpoonleft\ \upharpoonright$

>Top <E>:

  1. empty set/infinity
  2. epsilon/varepsilon/ backepsilon
  3. eqcirc
  4. eqslantgtr/eqslantless
  5. equivalent-1
  6. equivalent-2
  7. equivalent-3
  8. not equivalent (sample)
  9. eta
  10. eth
  11. exponential
  12. exists/for all
  13. extended right arrow/ extended left arrow

<E>:

  1. \emptyset\ \infty\ \propto\ \parallel\ \perp\ \times$
  2. \epsilon\ \varepsilon\ \backepsilon$
  3. \eqcirc\ \eqsim$
  4. \eqslantgtr\ \eqslantless$
  5. \equiv\ \simeq\ \eqsim\ \sim\ \approx\ \neq\ \doteq\ \cong$
  6. \fallingdotseq\ \lessgtr\ \gtrless\ \lesseqgtr\ \lesseqqgtr$
  7. \gtreqless\ \gtreqqless$
  8. A \not \equiv B$
  9. \eta$
  10. \eth$
  11. \exp$
  12. \exists\ \nexists\ \forall\ \Finv\ \Game\ \complement$
  13. \xrightarrow[lower]{upper}\ \xleftarrow[lower]{upper}$

<E>:

  1. $\emptyset\ \infty\ \propto\ \parallel\ \perp$
  2. $\epsilon\ \varepsilon\ \backepsilon\ \times$
  3. $\eqcirc\ \asymp$
  4. $\eqslantgtr\ \eqslantless$
  5. $\equiv\ \simeq\ \eqsim\ \sim\ \approx\ \neq\ \doteq\ \cong$
  6. $\fallingdotseq\ \lessgtr\ \gtrless\ \lesseqgtr\ \lesseqqgtr$
  7. $\gtreqless\ \gtreqqless$
  8. $A \not \equiv B$
  9. $\eta$
  10. $\eth$
  11. $\exp$
  12. $\exists\ \nexists\ \forall\ \Finv\ \Game\ \complement$
  13. $\xrightarrow[lower]{upper}\ \xleftarrow[lower]{upper}$

>Top <F>:

  1. fallingdotseq
  2. finv
  3. flat/sharp/natural
  4. for all/exists/ell
  5. fork
  6. fraction
  7. fraction (continued)
  8. fraction (display style)
  9. fraction (text style)
  10. fraction (sample)
  11. fraction displaystyle
  12. fraction (continued-2)
  13. fraction (continued-3)
  14. Fraktur I
  15. Fraktur math font
  16. Fractur R
  17. frown

<F>:

  1. \fallingdotseq$
  2. \Finv$
  3. \flat\ \sharp$
  4. \forall\ \exists\ \ell$
  5. \ptichfork$
  6. \frac{upper}{lower}$
  7. \cfrac{upper}{lower}$
  8. \dfrac{upper}{lower}$
  9. \tfrac{upper}{lower}$
  10. \dfrac{d}{dx} \left(\dfrac{\log x}{x} \right)$
  11. y=\dfrac{1+x}{1-x}$
    $\displaystyle y=\dfrac{1+x}{1-x}
  12. \Im$
  13. \Re$
  14. \mathfrak{math}$
  15. \frown\ \smile\ \asymp\ \sim\ \approx$

<F>:

  1. $\fallingdotseq$
  2. $\Finv$
  3. $\flat\ \sharp\ \natural$
  4. $\forall\ \exists\ \ell$
  5. $\pitchfork$
  6. $\frac{upper}{lower}$
  7. $\cfrac{upper}{lower}$
  8. $\dfrac{upper}{lower}$
  9. $\tfrac{upper}{lower}$
  10. $\dfrac{d}{dx} \left(\dfrac{\log x}{x} \right)$
  11. $y=\dfrac{1+x}{1-x}$
    $\displaystyle y=\dfrac{1+x}{1-x}$
  12. $\begin{equation}
    b_0+ \cfrac{c_1}{b_1+
    \cfrac{c_2}{b_2+
    \cfrac{c_3}{b_3+
    \cfrac{c_4}{b_4+\cdots}}}}
    \end{equation} $
  13. $\begin{equation}
    b_0+\frac{c_1}{b_1+{}}\,
    \frac{c_2}{b_2+{}}\,
    \frac{c_3}{b_3+{}}\,
    \frac{c_4}{b_4+{}}\, \dotsb
    \end{equation} $
  14. $\Im$
  15. $\Re$
  16. $\mathfrak{math}$
  17. $\frown\ \smile\ \asymp\ \sim\ \approx$

>Top <G>:

  1. game
  2. gamma/Gamma
  3. GCD (great common divisor)
  4. gets
  5. gnapprox/gneq/ gneqq/ gnism
  6. grave
  7. greater than or equal to/less than or equal to
  8. greater than or equal to (other)/geqq/greater than or equal to (slanted)
  9. much greater than/ ggg/ gggtr
  10. gt
  11. lessdot
  12. Greek

<G>:

  1. \Game$
  2. \gamma\ \Gamma\ \varGamma\ \digamma$
  3. \gcd$
  4. \gets$
  5. \gnapprox\ \gneq\ \gneqq\ \gnsim$
  6. \grave{expression}$
  7. \ge\ \le$
  8. \geq\ \geqq\ \geqslant$
  9. \gg\ \ggg\ \gggtr$
  10. \gt\ \gtrapprox\ \gtreqless\ \gtreqqless\ \gtrless\ \gtrsim\ \gvertneqq$
  11. \lessdot\ \gtrdot\ \ltimes\ \rtimes$
  12. \alpha \beta \gamma \delta \epsilon \zeta
    \eta \theta \iota \kappa \lambda \mu
    \nu \xi \omicron \pi \rho \sigma
    \tau \upsilon \phi \chi \psi \omega
    \varepsilon \varpi \varsigma \vartheta \varrho \varphi

    \Alpha \Beta \Gamma \Delta \Epsilon \Zeta
    \Eta \Theta \Iota \Kappa \Lambda \Mu
    \Nu \Xi \Omicron \Pi \Rho \Sigma
    \Tau \Upsilon \Phi \Chi \Psi \Omega
    \varDelta

<G>:

  1. $\Game$
  2. $\gamma\ \Gamma\ \varGamma\ \digamma$
  3. $\gcd$
  4. $\gets$
  5. $\gnapprox\ \gneq\ \gneqq\ \gnsim$
  6. $\grave{expression}$
  7. $\ge\ \le$
  8. $\geq\ \geqq\ \geqslant$
  9. $\gg\ \ggg\ \gggtr$
  10. $\gt\ \gtrapprox\ \gtreqless\ \gtreqqless\ \gtrless\ \gtrsim\ \gvertneqq$
  11. $\lessdot\ \gtrdot\ \ltimes\ \rtimes$
  12. $\alpha \beta \gamma \delta \epsilon \zeta$
    $\eta \theta \iota \kappa \lambda \mu$
    $\nu \xi \omicron \pi \rho \sigma$
    $\tau \upsilon \phi \chi \psi \omega$
    $\varepsilon \varpi \varsigma \vartheta \varrho \varphi$

    \Alpha \Beta $\Gamma \Delta$ \Epsilon \Zeta
    \Eta $\Theta$ \Iota \Kappa $\Lambda$ \Mu
    \Nu $\Xi$ \Omicron $\Pi$ \Rho $\Sigma$
    \Tau $\Upsilon \Phi$ \Chi $\Psi \Omega$

    $\varDelta$

>Top <H>:

  1. hat-1
  2. hat-2
  3. hat-3
  4. hbar/hslash
  5. heart suit
  6. hbox{##text##}
  7. hom
  8. hook left arrow/ right arrow
  9. hyperbolic cosine
  10. hyperbolic cotangent

<H>:

  1. \hat{expression}$
  2. \hat{A}\ \check{A}\ \tilde{A}\ \acute{A}\  \grave{A}\ \dot{A}\$
  3. \ddot{A}\ \dddot{A}\ \ddddot{A}\ \breve{A}\ \bar{A}\ \vec{A}$
  4. \hbar\ \hslash$
  5. \heartsuit$
  6. \hbox{text}$
  7. \hom$
  8. \hookleftarrow\ \hookrightarrow$
  9. \cosh$
  10. \coth$

<H>:

  1. $\hat{expression}$
  2. $\hat{A}\ \check{A}\ \tilde{A}\ \acute{A}\  \grave{A}\ \dot{A}$
  3. $\ddot{A}\ \dddot{A}\ \ddddot{A}\ \breve{A}\ \bar{A}\ \vec{A}$
  4. $\hbar\ \hslash$
  5. $\heartsuit$
  6. $\hbox{text}$
  7. $\hom$
  8. $\hookleftarrow\ \hookrightarrow$
  9. $\cosh$
  10. $\coth$

>Top < I1>:

  1. acute
  2. aleph
  3. amalgamation
  4. angle
  5. approximately
  6. arc cosine
  7. asymptotically equal to
  8. inj lim
  9. integer
  10. inter text
  11. integer (displaystyle)
  12. integer (difinite)
  13. mho
  14. iota
  15. integer sample
  16. italic text

< I1 >:

  1. \ldotp\ \ldots$
  2. \fallingdotseq\ \risingdotseq$
  3. \iff$
  4. iiiint$
  5. \implies\ \impliedby$
  6. \in\ \ni\ \notin\ \subset\ \supset\ \subseteq\ \supseteq\ \cap\ \cup$
  7. \infty\ \propto\ \varpropto\ \bowtie\ \Join$
  8. \injlim$
  9. \int\ \iint\ \iiint\ \iiiint\ \idotsint\ \oint$
  10. begin{align}
    s_1&=a_1,\\
    s_2&=a_1+a_2,\\
    \text{generally,} \\
    s_n&=a_1+a_2+\cdots+a_n
    \end{align}$
  11. \displaystyle\int_{0}^{n}f(x)dx$
  12. \int^2_0 (x+1)dx=\left[\frac{1}{2}x^2+x\right]^2_0=4$
  13. \mho\ \forall\ \exists$
  14. \iota$
  15. \int_{lower}^{upper}expression$
  16. \it{text}$

< I1 >:

  1. $\ldotp\ \ldots$
  2. $\fallingdotseq\ \risingdotseq$
  3. $\iff$
  4. $iiiint$
  5. $\implies\ \impliedby$
  6. $\in\ \ni\ \notin\ \subset\ \supset\ \subseteq\ \supseteq\ \cap\ \cup$
  7. $\infty\ \propto\ \varpropto\ \bowtie\ \Join$
  8. $\injlim$
  9. $\int\ \iint\ \iiint\ \iiiint\ \idotsint\ \oint$
  10. $\begin{align}
    s_1&=a_1,\\
    s_2&=a_1+a_2,\\
    \text{generally,} \\
    s_n&=a_1+a_2+\cdots+a_n
    \end{align} $
  11. $\displaystyle\int_{0}^{n}f(x)dx$
  12. $\int^2_0 (x+1)dx=\left[\frac{1}{2}x^2+x\right]^2_0=4$
  13. $\mho\ \forall\ \exists$
  14. $\iota$
  15. $\int_{lower}^{upper}expression$
  16. $\it{text}$

>Top < I2>:

< I2 >:

\ begin{eqnarray}
a_0=\frac{1}{\pi} \left[\int_0^{\pi} a \sin kt \cdot dt + \int_{\pi}^{2\pi} (-a) \sin kt \cdot dt\right]=0
\ end{eqnarray}$

< I2>:

$\begin{eqnarray}
a_0=\frac{1}{\pi}\left[\int_0^{\pi} a \sin kt \cdot dt + \int_{\pi}^{2\pi} (-a) \sin kt \cdot dt\right]=0
\end{eqnarray}$

>Top <J>:

  1. join

<J>:

  1. \Join$

<J>:

  1. $\Join$

>Top <K>:

  1. kappa
  2. kernel

<K>

  1. \kappa$
  2. \ker$

<K>:

  1. $\kappa\ \varkappa$
  2. $\ker$

>Top <L1>:

  1. lambda/Lambda
  2. LaTeX
  3. ldotp/ldots
  4. leads to
  5. left angle/right angle
  6. left arrow/right arrow
  7. Left arrow (double)/Right
  8. left brace/right brace
  9. left bracket/right bracket
  10. leftarrowtail/ rightarrowtail
  11. left ceiling/right ceiling
  12. left arrow (under)/ left right arrow (under)
  13. right arrow (under)/ underline
  14. left harpoon down/right
  15. left harpoon up/right
  16. leftleftarrows/ rightrightarrows
  17. left right arrow/ left right arrow (double)
  18. leftrgitrrows/left right
  19. leftthreetimes/ rightthreetimes
  20. harpoons/ leftrightssquigarrow
  21. left tack

<L1>:

  1. \lambda\ \Lambda\ \varLamda$
  2. \LaTeX$
  3. \ldotp\ \ldots$
  4. \leadsto$
  5. \langle\ \rangle$
  6. \leftarrow\ \rightarrow$
  7. \Leftarrow\ \Rightarrow$
  8. \lbrace\ \rbrace$
  9. \lbrack\ \rbrack$
  10. \leftarrowtail\ \rightarrowtail$
  11. \lceil\ \rceil$
  12. \underleftarrow{expression}\ \underleftrightarrow{expression}$
  13. \underrightarrow{expression}\ \underline{text}$
  14. \leftharpoondown\ \rightharpoondown$
  15. \leftharpoonup\ \rightharpoonup$
  16. \leftleftarrows\ \rightrightarrows$
  17. \leftrightarrow\ \Leftrightarrow$
  18. \leftrightarrows\ \ leftrightharpoons\ \leftrightsquigarrow$
  19. \leftthreetimes\ \rightthreetimes$
  20. \dashv$
  21. \le\ \ge$

<L1>:

  1. $\lambda\ \Lambda\ \varLambda$
  2. $\LaTeX$
  3. $\ldotp\ \ldots$
  4. $\leadsto$
  5. $\langle\ \rangle$
  6. $\leftarrow\ \rightarrow$
  7. $\Leftarrow\ \Rightarrow$
  8. $\lbrace\ \rbrace$
  9. $\lbrack\ \rbrack$
  10. $\leftarrowtail\ \rightarrowtail$
  11. $\lceil\ \rceil$
  12. $\underleftarrow{expression}\ \underleftrightarrow{expression}$
  13. $\underrightarrow{expression}\ \underline{text}$
  14. $\leftharpoondown\ \rightharpoondown$
  15. $\leftharpoonup\ \rightharpoonup$
  16. $\leftleftarrows\ \rightrightarrows$
  17. $\leftrightarrow\ \Leftrightarrow$
  18. $\leftrightarrows\ \leftrightharpoons\ \leftrightsquigarrow$
  19. $\leftthreetimes\ \rightthreetimes$
  20. $\dashv$
  21. $\le\ \ge$

>Top <L2>:

  1. leqq/geqq
  2. lessapprox/ greaterapprox
  3. lessdot/greaterdot
  4. less than/greater than
  5. less than or equal to/ greater than or equal to
  6. less than or equal to (0ther)/greater than or equal to (other)/...
  7. less than or equal to (slanted)/greater than
  8. include
  9. limit inferior/ limit superior/ direct limit/ inverse limit
  10. include
  11. vdash
  12. varliminf

<L2>:

  1. \le\ \leq\ \ll\ \ge\ \geq\ \gg\ \leqq\ \geqq$
  2. \lessapprox\ \gtrapprox$
  3. \lessdot\ \gtrdot$
  4. \lt\ \gt$
  5. \leq\ \geq\ \pm\ \mp\ \times\ \div$
  6. \land\ \wedge\ \vee\ \cap\ \cup\ \sqcap\ \sqcup$
  7. \leqslant\ \geqslant\ \ll\ \lll\ \gg\ \ggg$
  8. \subset\ \subseteq\ \sqsubseteq\ \supset\ \supseteq\ \sqsupseteq$
  9. \prec\ \preceq\ \succ\ \succeq$
  10. \in\ \ni\ \notin$
  11. \vdash\ \dashv$
  12. \varliminf\ \varlimsup\ \varinjlim\ \varprojlim$

<L2>:

  1. $\le\ \leq\ \ll\ \ge\ \geq\ \gg\ \leqq\ \geqq$
  2. $\lessapprox\ \gtrapprox$
  3. $\lessdot\ \gtrdot$
  4. $\lt\ \gt$
  5. $\leq\ \geq\ \pm\ \mp\ \times\ \div$
  6. $\land\ \wedge\ \vee\ \cap\ \cup\ \sqcap\ \sqcup$
  7. $\leqslant\ \geqslant\ \ll\ \lll\ \gg\ \ggg$
  8. $\subset\ \subseteq\ \sqsubseteq\ \supset\ \supseteq\ \sqsupseteq$
  9. $\prec\ \preceq\ \succ\ \succeq$
  10. $\in\ \ni\ \notin$
  11. $\vdash\ \dashv$
  12. $\varliminf\ \varlimsup\ \varinjlim\ \varprojlim$

>Top <L3>:

  1. log/sine/cosine type-1
  2. log type-2
  3. log type-3
  4. log type-4
  5. log type-5
  6. log type-6
  7. limit-1
  8. limit-2
  9. limit-3
  10. limit-4
  11. line break
  12. logical conjugation/ disjucation / negation /universal quantifier / existential quantifier
  13. lozenge
  14. lrcorner
  15. lsh/rsh
  16. ltimes/rtimes
  17. lVert/lvert/rVert/rvert
  18. lvertneqq/gvertneqq

<L3>:

  1. \arccos\ \arcsin\ \arctan\ \arg\ \cos$
  2. \cosh\ \cot\ \coth\ \csc\ \deg\ \det$
  3. \dim\ \exp\ \gcd\ \hom\ \inf\ \ker$
  4. \lg\ \lim\ \liminf\ \limsup\ \ln$
  5. \log\ \log_e\ \max\ \min\ \Pr \ \sec$
  6. \sin\ \sinh\ \sup\ \tan\ \tanh$
  7. \lim_{x\to \infty}f(x)$
  8. \displaystyle\lim_{x\to \infty}f(x)$
  9. \ begin{eqnarray}
    \ lim_{s \to \infty}f(x)
    \ end{eqnarray}$
  10. \lim_{n\to\infty}\ \displaystyle\lim_{n\to\infty}$
  11. aaaa\\aaaa$
  12. \land\ \lor\ \lnot\ \forall\  \exists$
  13. \lozenge$
  14. \lrcorner$
  15. \Lsh\ \Rsh$
  16. \ltimes\ \rtimes$
  17. \lVert\ \lvert\ \rVert\ \rvert$
  18. \lvertneqq\ \gvertneqq$

<L3>:

  1. $\arccos\ \arcsin\ \arctan\ \arg\ \cos$
  2. $\cosh\ \cot\ \coth\ \csc\ \deg\ \det$
  3. $\dim\ \exp\ \gcd\ \hom\ \inf\ \ker$
  4. $\lg\ \lim\ \liminf\ \limsup\ \ln$
  5. $\log\ \log_e\ \max\ \min\ \Pr \ \sec$
  6. $\sin\ \sinh\ \sup\ \tan\ \tanh$
  7. $\lim_{x\to \infty}f(x)$
  8. $\displaystyle\lim_{x\to \infty}f(x)$
  9. $\begin{eqnarray}
    \lim_{s \to \infty}f(x)
    \end{eqnarray}$
  10. $\lim_{n\to\infty}\ \displaystyle\lim_{n\to\infty}$
  11. $aaaa\\aaaa$
  12. $\land\ \lor\ \lnot\ \forall\  \exists$
  13. $\lozenge$
  14. $\lrcorner$
  15. $\Lsh\ \Rsh$
  16. $\ltimes\ \rtimes$
  17. $\lVert\ \lvert\ \rVert\ \rvert$
  18. $\lvertneqq\ \gvertneqq$

>Top <L4>:

  1. line break
  2. half space
  3. ASCII+half space
  4. Comment line
  5. half space
  6. spacing
  7. special characters

<L4>:

  1. Type 'Enter' key twice ␣␣
  2. ’Empty row␣' means 'paragraph'
  3. ASCII+Enter means '␣'
  4. Neglect line break: add '%' (used adding comment)
    Supercalifragilistic%コメント
    expialidocious! $
  5. Fill␣in␣the␣(␣␣␣␣)'s.$
    Fill in the ( )'s.$
    Fill\ in\ the\ (\ )'s.$
  6. Fill~in~the~(~~~~~)'s.$
  7. \LaTeX is cool! $
    \LaTeX\ is\ cool! $ ... ok space
    \LaTeX{} is cool! $
    {\LaTeX} is cool! $
  8. \_\ \{\ \}\ \S$

<L4>:

  1. Type 'Enter' key twice ␣␣
  2. ’Empty row␣' means 'paragraph'
  3. ASCII+Enter means '␣'
  4. Neglect line break: add '%' (used adding comment)
    $Supercalifragilistic%コメント
    expialidocious! $
  5. $Fill␣in␣the␣(␣␣␣␣)'s.$
    $Fill in the ( )'s.$
    $Fill\ in\ the\ (\ )'s.$
  6. $Fill~in~the~(~~~~~)'s.$
  7. $\LaTeX is cool! $
    $\LaTeX\ is\ cool! $ ... ok space
    $\LaTeX{} is cool! $
    ${\LaTeX} is cool! $
  8. $\_\ \{\ \}\ \S$

>Top <M>:

  1. maltese
  2. maps to
  3. math font-1
  4. math font-2
  5. math font-3
  6. math font-4
  7. math font-5
  8. math structure-1 (mathstrut)
  9. math structure-2 (vphantom)
  10. math structure-3
    (smash[])

<M>:

  1. \maltese$
  2. \mapsto$
  3. \mathbf{math}\ \mathbb{math}\ \ mathcal{math}\ \mathfrak{math}\ \ mathit{math}\ \mathop{operator}\ \mathsf{math}\ \mathtt{math}$
  4. x+\mathrm{const}\ \ x\,\mathrm{cm}^2\ \ x_\mathrm{max}\ \mathit{diff}(x)$
  5. \ H(x) \ \mathrm{H}(x)\ \mathcal{H}(x)\ \mathsf{H}(x)\ \mathtt{H}(x)$
  6. \mathcal{ABCDEFGHIJKL MNOPQRSTUVWXYZ}$
  7. \mathrm{H}(x)\ \mathcal{H}(x)\ \mathsf{H}(x)\ \mathtt{H}(x)$
  8. \sqrt{g}+\sqrt{h}$
    $\sqrt{\mathstrut g}+\sqrt{\mathstrut h}$
  9. \sqrt{\vphantom{gh} g}+\sqrt{\vphantom{gh} h}$
  10. \sqrt{x}+\sqrt{\smash[b]{y}}$

<M>:

  1. $\maltese$
  2. $\mapsto$
  3. $\mathbf{math}\ \mathbb{math}\ \mathcal{math}\ \mathfrak{math}\ \mathit{math}\ \mathop{operator}\ \mathsf{math}\ \mathtt{math}$
  4. $x+\mathrm{const}\ \ x\,\mathrm{cm}^2\ \ x_\mathrm{max}\ \mathit{diff}(x)$
  5. $\ H(x) \ \mathrm{H}(x)\ \mathcal{H}(x)\ \mathsf{H}(x)\ \mathtt{H}(x)$
  6. $\mathcal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$
  7. $\mathrm{H}(x)\ \mathcal{H}(x)\ \mathsf{H}(x)\ \mathtt{H}(x)$
  8. $\sqrt{g}+\sqrt{h}$
    $\sqrt{\mathstrut g}+\sqrt{\mathstrut h}$
  9. $\sqrt{\vphantom{gh} g}+\sqrt{\vphantom{gh} h}$
  10. $\sqrt{x}+\sqrt{\smash[b]{y}}$

>Top <M2>:

  1. matrix
  2. matrix pmatrix-1
  3. matrix vmatrix-2
  4. matrix pmatrix-2
  5. matrix bmatrix-2
  6. matrix vmatrix-3
  7. matrix Vmatrix
  8. matrix
  9. matrix
  10. measured angle
  11. min
  12. minus plus/plus minus
  13. mod-1
  14. mod-2
  15. models
  16. modulo
  17. modulo (parenthesized)
  18. mu
  19. multimap

<M2>:

  1. \matrix{a&b\cr c&d}$
  2. \pmatrix{a&b\cr c&d}$
  3. begin{pmatrix}a&b\\c&d\end{pmatrix}
  4. begin{vmatrix}a&b\\c&d\\ \end{vmatrix}$
  5. \ begin{bmatrix}
    a&b\\
    c&d \\
    end{bmatrix}$
  6. \ begin{vmatrix}
    a&b\\
    c&d \\
    \end{vmatrix}$
  7. \ begin{Vmatrix}
    a&b\\
    c&d \\
    \ end{Vmatrix}$
  8. A=begin{pmatrix}
    a_{11} &\dots & a_{1n}\\
    &\dots\dots&\\
    a_{m1} &\dots & a_{mn}
    \end{pmatrix}
  9. A=left(
    begin{array}{@{\,}c|ccc@{\,}}
    a_{11} & 0 & \ldots & 0 \\ \hline
    0 & A_{22} & \ldots & a_{2n}\\
    \vdots & \vdots & \ddots &\vdots\\
    0 & a_{m2} & \ldots & a_{mn}
    \end{array}
    \right)
  10. \measuredangle$
  11. \min$
  12. \mp\ \pm$
  13. m \bmod n$
  14. a \equiv b \pmod{n}$
  15. \models$
  16. \mod{expression}$
  17. \pmod{expression}$
  18. \mu$
  19. \multimap$

<M2>:

  1. $\matrix{a&b\cr c&d}$
  2. $\pmatrix{a&b\cr c&d}$
  3. $\begin{vmatrix}a&b\\c&d\\ \end{vmatrix}$
  4. $\begin{pmatrix}a&b\\c&d\end{pmatrix}$
  5. $\begin{bmatrix}
    a&b\\
    c&d \\
    \end{bmatrix}$
  6. $\begin{vmatrix}
    a&b\\
    c&d \\
    \end{vmatrix}$
  7. $\begin{Vmatrix}
    a&b\\
    c&d \\
    \end{Vmatrix}$
  8. $A=\begin{pmatrix}
    a_{11} &\dots & a_{1n}\\
    &\ldots\ldots &\\
    a_{m1} &\dots & a_{mn}
    \end{pmatrix}$
  9. $A=\left(
    \begin{array}{@{\,}c|ccc@{\,}}
    a_{11} & 0 & \ldots & 0 \\ \hline
    0 & A_{22} & \ldots & a_{2n}\\
    \vdots & \vdots & \ddots &\vdots\\
    0 & a_{m2} & \ldots & a_{mn}
    \end{array}
    \right)$
  10. $\measuredangle$
  11. $\min$
  12. $\mp\ \pm$
  13. $m \bmod n$
  14. $a \equiv b \pmod{n}$
  15. $\models$
  16. $\mod{expression}$
  17. $\pmod{expression}$
  18. $\mu$
  19. $\multimap$

>Top <N1>:

  1. nabla
  2. natural
  3. natural logarithm
  4. negation
  5. ncong
  6. ngeq/ngeqq/nleq/nleqq
  7. ngtr/ngeqslant/ nletr/nleqslant
  8. nleftrightarrow/ nLeftrightarrow
  9. nless/nleqslant/ ngrt/ngeqslant

<N1>:

  1. \nabla$
  2. \natural$
  3. \ln$
  4. \neg\ \lfloor\ \llcorner$
  5. \ncong$
  6. \ngeq\ \ngeqq\ \nleq\ \nleqq$
  7. \ngtr\ \ngeqslant\ \nless\ \nleqslant$
  8. \nleftrightarrow\ \nLeftrightarrow$
  9. \nless\ \nleqslant\ \ngtr\ \ngeqslant$

<N1>:

  1. $\nabla$
  2. $\natural$
  3. $\ln$
  4. $\neg\ \lfloor\ \llcorner$
  5. $\ncong$
  6. $\ngeq\ \ngeqq\ \nleq\ \nleqq$
  7. $\ngtr\ \ngeqslant\ \nless\ \nleqslant$
  8. $\nleftrightarrow\ \nLeftrightarrow$
  9. $\nless\ \nleqslant\ \ngtr\ \ngeqslant$

>Top <N2>:

  1. not
  2. not (sample)
  3. not equal to/not equal to
  4. not in
  5. not parallel
  6. nothing (var)
  7. NE arrow/NW arrow/ SE arrow/ SW arrow
  8. nprec/npreceq/ nsucc/ nsucceq
  9. nrightarrow/nRightarrow/ nleftarrow/nLeftarrow
  10. nshortmid/nshortparallel

<N2>:

  1. \not$
  2. \ begin{eqnarray}
    x \not=y
    \ end{eqnarray}
    \ begin{eqnarray}
    x \not \equiv y
    \ end{eqnarray}$
  3. \ne\ \neq$
  4. \notin$
  5. \nparallel$
  6. \varnothing\ \emptyset$
  7. \nearrow\ \nwarrow\ \searrow\ \swarrow$
  8. \nprec\ \npreceq\ \nsucc\ \nsucceq$
  9. \nrightarrow\ \nRightarrow\ \nleftarrow\ \nLeftarrow$
  10. \nshortmid\ \nshortparallel$

<N2>:

  1. $\not$
  2. $\begin{eqnarray}
    x \not=y
    \end{eqnarray}$
    $\begin{eqnarray}
    x \not \equiv y
    \end{eqnarray}$
  3. $\ne\ \neq$
  4. $\notin$
  5. $\nparallel$
  6. $\varnothing\ \emptyset$
  7. $\nearrow\ \nwarrow\ \searrow\ \swarrow$
  8. $\nprec\ \npreceq\ \nsucc\ \nsucceq$
  9. $\nrightarrow\ \nRightarrow\ \nleftarrow\ \nLeftarrow$
  10. $\nshortmid\ \nshortparallel$

>Top <N3>:

  1. nsim
  2. not a subset of or equal to/ nsuseteqq/ nsupseteq/ nsupseteqq
  3. ntriangleleft/ ntrianglelefteq/ ntriangleright/ ntrianglerighteq
  4. nu
  5. /nvdash/ nvDash/ nVdash/ nVDash

<N3>:

  1. \nsim$
  2. \nsubseteq\ \nsubseteqq\ \nsupseteq\ \nsupseteqq$
  3. \ntriangleleft\ \ntrianglelefteq\ \ntriangleright\ \ntrianglerighteq$
  4. \nu$
  5. \nvdash\ \nvDash\ \nVdash\ \nVDash$

<N3>:

  1. $\nsim$
  2. $\nsubseteq\ \nsubseteqq\ \nsupseteq\ \nsupseteqq$
  3. $\ntriangleleft\ \ntrianglelefteq\ \ntriangleright\ \ntrianglerighteq$
  4. $\nu$
  5. $\nvdash\ \nvDash\ \nVdash\ \nVDash$

>Top <O>:

  1. omega/Omega
  2. omicron
  3. overbar
  4. over denominator
  5. overbrace
  6. overleftarrow/ overrightarrow/ overleftrightarrow
  7. overrightarrow (sample)
  8. overrightarrow-1
  9. overline
  10. overline-2
  11. overline-3
  12. overline-4
  13. overbrace
  14. overset
  15. owns

<O>:

  1. \omega\ \Omega\ \varOmega$
  2. \omicron$
  3. \bar{expression}$
  4. \over denominator$
  5. \overbrace{expression}^{over}$
  6. \overleftarrow{expression}\ \overrightarrow{expression}\ \overleftrightarrow{expession}$
  7. \begin{eqnarray}
    \overrightarrow{\rm OA}
    \end{eqnarray$
  8. \overrightarrow{A}\ \overleftarrow{A}\ \overleftrightarrow{A}\ \underrightarrow{A}\ \underleftarrow{A}\ \underleftrightarrow{A}$
  9. \overline{P\cap Q}=\overline{P}
  10. \overline{x+y}\ \underline{x+y}\ \widehat{xyz}\ \widetilde{xy}$
  11. \overbrace{x+y}\ \underbrace{x+y}$
  12. \overrightarrow{\mathrm{OA}}\ \overleftarrow{\mathrm{OA}}$
  13. \overbrace{a+\cdots+z}^{26} \; \underbrace{a+\cdots+z}_{26}$
  14. \overset{upper}{lower}$
  15. \owns$

<O>:

  1. $\omega\ \Omega\ \varOmega$
  2. $\omicron$
  3. $\bar{expression}$
  4. $\over denominator$
  5. $\overbrace{expression}^{over}$
  6. $\overleftarrow{expression}\ \overrightarrow{expression}\ \overleftrightarrow{expession}$
  7. $\begin{eqnarray}
    \overrightarrow{\rm OA}
    \end{eqnarray}$
  8. $\overrightarrow{A}\ \overleftarrow{A}\ \overleftrightarrow{A}\ \underrightarrow{A}\ \underleftarrow{A}\ \underleftrightarrow{A}$
  9. $\overline{P\cap Q}=\overline{P} \cup \overline{Q}$
  10. $\overline{x+y}\ \underline{x+y}\ \widehat{xyz}\ \widetilde{xy}$
  11. $\overbrace{x+y}\ \underbrace{x+y}$
  12. $\overrightarrow{\mathrm{OA}}\ \overleftarrow{\mathrm{OA}}$
  13. $\overbrace{a+\cdots+z}^{26} \; \underbrace{a+\cdots+z}_{26}$
  14. $\overset{upper}{lower}$
  15. $\owns$

>Top <P1>:

  1. parallel
  2. parenthesis
  3. various parenthesis
  4. bracket
  5. parenthesis (sample)
  6. absolute sign (sample)
  7. partial
  8. perpendicular
  9. phi/Phi/varphi
  10. pi/Pi/varpi
  11. pitchfork
  12. Planck constant

<P1>:

  1. \parallel\ \nparallel\ \shortparallel\ \nshortparallel\ \nmid\ \nshortmid
  2. a\Biggl( b\biggl( c\Bigl( d\bigl( d(f+g) \bigr) \Bigr) \biggr) \Biggr)$
  3. \{\ \}\ \lfloor\ \rfloor\ \lceil\ \rceil\ \langle\ \rangle$
  4. a\Biggl[ b\biggl[ c\Bigl[ d\bigl[ d[f+g] \big] \Bigr] \biggr] \Biggr]$
  5. \ begin{eqnarray}
    \left(\left(a+b\right)^2-\left(c+d\right)^2\right)
    \ end{eqnarray}$
  6. \ begin{eqnarray}
    \Bigl|\left|x+y\right|-\left|z+w\right|\Bigl|
    \ end{eqnarray}$
  7. \partial$
  8. \perp\ \bot\ \top$
  9. \phi\ \Phi\ \varphi\ \varPhi$
  10. \pi\ \Pi\ \varpi$
  11. \pitchfork$
  12. \hbar$

<P1>:

  1. $\parallel\ \nparallel\ \shortparallel\ \nshortparallel\ \nmid\ \nshortmid$
  2. $a\Biggl( b\biggl( c\Bigl( d\bigl( d(f+g) \bigr) \Bigr) \biggr) \Biggr)$
  3. $\{\ \}\ \lfloor\ \rfloor\ \lceil\ \rceil\ \langle\ \rangle$
  4. $a\Biggl[ b\biggl[ c\Bigl[ d\bigl[ d[f+g] \big] \Bigr] \biggr] \Biggr]$
  5. $\begin{eqnarray}
    \left(\left(a+b\right)^2-\left(c+d\right)^2\right)
    \end{eqnarray}$
  6. $\begin{eqnarray}
    \Bigl|\left|x+y\right|-\left|z+w\right|\Bigl|
    \end{eqnarray}$
  7. $\partial$
  8. $\perp\ \bot\ \top$
  9. $\phi\ \Phi\ \varphi\ \varPhi$
  10. $\pi\ \Pi\ \varpi\ \varPi$
  11. $\pitchfork$
  12. $\hbar$

>Top <P2>:

  1. plus or minus/ minus or plus
  2. poor man's bold
  3. precedes/ precapprox/ precneqq/ precnsim/ precsim
  4. succedes/ succapprox/ succneqq/ succnsim/ succsim/
  5. prime
  6. product
  7. product (snippet)
  8. project limit
  9. proportional to/varpropto
  10. psi

 

<P2>:

  1. \pm\ \mp$
  2. \pmb{math}$
  3. \prec\ \precapprox\ \precneqq\ \precnsim\ \precsim
  4. \succ\ \succapprox\ \succneqq\ \succnsim\ \succsim$
  5. \prime$
  6. \prod\ \coprod\ \bigcup\ \bigsqcup$
  7. \prod_{lower}^{upper}expression$
  8. \projlim$
  9. \propto\ \varpropto$
  10. \varPsi$

<P2>:

  1. $\pm\ \mp$
  2. $\pmb{math}$
  3. $\prec\ \precapprox\ \precneqq\ \precnsim\ \precsim$
  4. $\succ\ \succapprox\ \succneqq\ \succnsim\ \succsim$
  5. $\prime\ \backprime$
  6. $\prod\ \coprod\ \bigcup\ \bigsqcup$
  7. $\prod_{lower}^{upper}expression$
  8. $\projlim$
  9. $\propto\ \varpropto$
  10. $\varPsi$

>Top <Q>:

<Q>:

<Q>:

>Top <R1>:

  1. reference
  2. restriction
  3. rhd
  4. rho/varrho
  5. right angle/left angle
  6. right arrow/ right arrow (double)/ rightarrowtail/ right harpoon down/ right harpoon up
  7. left arrow/ left arrow (double)/ leftarrowtail/ left harpoon down/ left harpoon up/

<R1>:

  1. \Re\ \wp\ \ell\ \imath\ \jmath\ \aleph\ \hbar\ \Im\ \mho$
  2. \restriction$
  3. \rhd$
  4. \rho\ \varrho$
  5. \rangle\ \langle$
  6. \rightarrow\ \Rightarrow\ \rightarrowtail\ \rightharpoondown\ \rightharpoonup
  7. \leftarrow\ \Leftarrow\ \leftarrowtail\ \leftharpoondown\ \leftharpoonup$

<R1>:

  1. $\Re\ \wp\ \ell\ \imath\ \jmath\ \aleph\ \hbar\ \Im\ \mho$
  2. $\restriction$
  3. $\rhd\ \lhd\ \unrhd\ \unlhd$
  4. $\rho\ \varrho$
  5. $\rangle\ \langle$
  6. $\rightarrow\ \Rightarrow\ \rightarrowtail\ \rightharpoondown\ \rightharpoonup$
  7. $\leftarrow\ \Leftarrow\ \leftarrowtail\ \leftharpoondown\ \leftharpoonup$

>Top <R2>:

  1. right brace/left brace
  2. right bracket/left bracket
  3. right ceiling/left ceiling
  4. right floor/left floor
  5. right group/left group
  6. right left arrows/ left right arrows/ right left harpoons/ left right harpoons
  7. right moustache/ left moustache
  8. rightrightarrows/ leftleftarrows
  9. rightsquigarrow
  10. right tack/ Vdash/ vDash

<R2>:

  1. \rbrace\ \lbrace$
  2. \rbrack\ \lbrack$
  3. \rceil\ \lceil$
  4. \rfloor\ \lfloor$
  5. \rgroup\ \lgroup$
  6. \rightleftarrows\ \leftrightarrows\ \rightleftharpoons\ \leftrightharpoons$
  7. \rmoustache\ \lmoustache$
  8. \rightrightarrows\ \leftleftarrows$
  9. \rightsquigarrow$
  10. \vdash\ \Vdash\ \vDash$

<R2>:

  1. $\rbrace\ \lbrace$
  2. $\rbrack\ \lbrack$
  3. $\rceil\ \lceil$
  4. $\rfloor\ \lfloor$
  5. $\rgroup\ \lgroup$
  6. $\rightleftarrows\ \leftrightarrows\ \rightleftharpoons\ \leftrightharpoons$
  7. $\rmoustache\ \lmoustache$
  8. $\rightrightarrows\ \leftleftarrows$
  9. $\rightsquigarrow$
  10. $\vdash\ \Vdash\ \vDash$

>Top <R3>:

  1. rightthreetimes/ leftthreetimes
  2. risingdotseq
  3. rtimes/ltimes
  4. Roman math font
  5. Roman number (Ⅰ-Ⅴ)
  6. Roman number (Ⅵ-Ⅹ)
  7. rvert/rVert

<R3>:

  1. \rightthreetimes\ \leftthreetimes$
  2. \risingdotseq\ \fallingdotseq\ \approx\ \cong$
  3. \rtimes\ \ltimes$
  4. \mathrm{math}$
  5. I\ \
    I\hspace{-.1em}I\ \
    I\hspace{-.1em}I\hspace{-.1em}I\ \
    I\hspace{-.1em}V\ \
    V$
  6. V\hspace{-.1em}I\ \
    V\hspace{-.1em}I\hspace{-.1em}I\ \ V\hspace{-.1em}I\hspace{-.1em}I\hspace{-.1em}I\ \
    I\hspace{-.1em}X\ \
    X$
  7. \rvert\ \rVert$

<R3>:

  1. $\rightthreetimes\ \leftthreetimes$
  2. $\risingdotseq\ \fallingdotseq\ \approx\ \cong$
  3. $\rtimes\ \ltimes$
  4. $\mathrm{math}$
  5. $I\ \
    I\hspace{-.1em}I\ \
    I\hspace{-.1em}I\hspace{-.1em}I\ \
    I\hspace{-.1em}V\ \
    V$
  6. $V\hspace{-.1em}I\ \
    V\hspace{-.1em}I\hspace{-.1em}I\ \ V\hspace{-.1em}I\hspace{-.1em}I\hspace{-.1em}I\ \
    I\hspace{-.1em}X\ \
    X$
  7. $\rvert\ \rVert$

>Top <S1>:

  1. Sans serif math font
  2. Script math font
  3. Script size
  4. Script small l
  5. secant
  6. section
  7. set minus
  8. sharp/flat
  9. shortmid
  10. shortparallel
  11. sigma/Sigma/varsigma
  12. similar to
  13. sine/cosine
  14. hyperbolic sine

<S1>:

  1. \mathsf{math}$
  2. \mathscr{math}$
  3. \scriptsize{text}$
  4. \ell$
  5. \sec$
  6. \S\ \cdot\ \bullet\ \circ\ \diamond\ \ast\ \star\ \wr\ \prime$
  7. \setminus$
  8. \sharp\ \flat$
  9. \shortmid$
  10. \shortparallel$
  11. \sigma\ \Sigma\ \varsigma\ \varSigma$
  12. \sim$
  13. \sin{\alpha}\ \sin^2{\alpha}\ \cos{\beta}\ \cos^3{\beta}$
  14. \sinh\ \sinh^2{\alpha}$

<S1>:

  1. $\mathsf{math}$
  2. $\mathscr{math}$
  3. $\scriptsize{text}$
  4. $\ell$
  5. $\sec$
  6. $\S\ \cdot\ \bullet\ \circ\ \diamond\ \ast\ \star\ \wr\ \prime$
  7. $\setminus$
  8. $\sharp\ \flat$
  9. $\shortmid$
  10. $\shortparallel$
  11. $\sigma\ \Sigma\ \varsigma\ \varSigma$
  12. $\sim$
  13. $\sin{\alpha}\ \sin^2{\alpha}\ \cos{\beta}\ \cos^3{\beta}$
  14. $\sinh\ \sinh^2{\alpha}$

>Top <S2>:

  1. Slanted font
  2. small frown
  3. small integral
  4. small size
  5. small smile
  6. smash
  7. smile
  8. space
  9. hspace
  10. spade suit/club/heart/diamond
  11. spherical angle

<S2>:

  1. \sf{text}$
  2. \smallfrown$
  3. \smallint$
  4. \small{text}$
  5. \smallsmile$
  6. \smash{text}$
  7. \smile\ \frown\ \asymp\ \sim\ \simeq\ \nsim$
  8. a\!b\ a\,b\ a\>b\ a\:b\ a\;b\ a{}b\\
    a\!\!b\ a\:\:b\ a\;\;b\ A\quad B\ A\qquad B$
  9. y \quad=ax \qquad+b$
  10. a \hspace{50pt}b \hspace{1cm}c$
  11. \spadesuit\ \clubsuit\ \heartsuit\ \diamondsuit$

<S2>:

  1. $\sf{text}$
  2. $\smallfrown$
  3. $\smallint$
  4. $\small{text}$
  5. $\smallsmile$
  6. $\smash{text}$
  7. $\smile\ \frown\ \asymp\ \sim\ \simeq\ \nsim$
  8. $a\!b\ a\,b\ a\>b\ a\:b\ a\;b\ a{}b\\
    a\!\!b\ a\:\:b\ a\;\;b\ A\quad B\ A\qquad B$
  9. $y \quad=ax \qquad+b$
  10. $a \hspace{50pt}b \hspace{1cm}c$
  11. $\spadesuit\ \clubsuit\ \heartsuit\ \diamondsuit$

>Top <S3>:

  1. square
  2. square root/nth root
  3. square root (sample1)
  4. square root (sample2)
  5. stacked relation
  6. square root - smash
  7. stackrel{upper}{lower}
  8. star/bigstar
  9. subsetset/superset-1
  10. subsetset/superset-2
  11. sqsubset/sqsupset
  12. sub_text

<S3>:

  1. \sphericalangle$
  2. \square$
  3. \sqrt{expression}\ \sqrt[n]{expression}$
  4. x^{\frac{a}{b}}=\sqrt[b]{x^a}$
  5. \stackrel{upper}{lower}$
  6. \sqrt{x}+\sqrt{y}\\ \sqrt{x}+\sqrt{\smash[b]{y}}$
  7. \stackrel{upper}{lower}$
  8. \star\ \bigstar$
  9. \subset\ \Subset\ \subseteq\ \subseteqq\ \subsetneq\ \subsetneqq$
  10. \supset\ \Supset\ \supseteq\ \supseteqq\ \supsetneq\ \supsetneqq$
  11. \sqsubset\ \sqsupset\ \sqsubseteq\ \sqsupseteq$
  12. A_{\text{max}}=\text{some constant}$

<S3>

  1. $\sphericalangle$
  2. $\square$
  3. $\sqrt{expression}\ \sqrt[n]{expression}$
  4. $x^{\frac{a}{b}}=\sqrt[b]{x^a}$
  5. $\sqrt{a+b+2\sqrt{ab}}=\sqrt{a+b}$
  6. $\sqrt{x}+\sqrt{y}\\ \sqrt{x}+\sqrt{\smash[b]{y}}$
  7. $\stackrel{upper}{lower}$
  8. $\star\ \bigstar$
  9. $\subset\ \Subset\ \subseteq\ \subseteqq\ \subsetneq\ \subsetneqq$
  10. $\supset\ \Supset\ \supseteq\ \supseteqq\ \supsetneq\ \supsetneqq$
  11. $\sqsubset\ \sqsupset\ \sqsubseteq\ \sqsupseteq$
  12. $A_{\text{max}}=\text{some constant}$

>Top <S4>:

  1. varsubsetneq\ \varsubsetneqq\ \varsupsetneq\ \varsupsetneqq/
  2. succapprox/ succurlyeq/ succeq/ succnapprox/ succneqq/ succnsim/ succsim
  3. prec/preceq
  4. sum/ sum (snippet)
  5. sum-1
  6. sum-2
  7. sum-2
  8. sum-3
  9. supremum
  10. surd

<S4>:

  1. \varsubsetneq\ \varsubsetneqq\ \varsupsetneq\ \varsupsetneqq$
  2. \succ\ \succapprox\ \succcurlyeq\ \succeq\ \succnapprox\ \succneqq\ \succnsim\ \succsim$
  3. \prec\ \precapprox\ \preccurlyeq\ \preceq\ \precnapprox\ \precneqq\ \precnsim\ \precsim$
  4. \sum\ \sum_{lower}^{upper}expression$
  5. \lim_{x \to \infty}f(x)$
  6. \displaystyle\lim_{x \to \infty}f(x)$
  7. \displaystyle \sum_{k=1}^5 a_k=a_1+a_2+a_3+a_4+a_5 $
  8. \ begin{eqnarray}
    F(x,y)=\sum_{i=-1}^hA_i(x,y)G_i(x,y)
    \ end{eqnarray}$
  9. \sup$
  10. \surd$

<S4>:

  1. $\varsubsetneq\ \varsubsetneqq\ \varsupsetneq\ \varsupsetneqq$
  2. $\succ\ \succapprox\ \succcurlyeq\ \succeq\ \succnapprox\ \succneqq\ \succnsim\ \succsim$
  3. $\prec\ \precapprox\ \preccurlyeq\ \preceq\ \precnapprox\ \precneqq\ \precnsim\ \precsim$
  4. $\sum\ \sum_{lower}^{upper}expression$
  5. $\lim_{x \to \infty}f(x)$
  6. $\displaystyle\lim_{x \to \infty}f(x)$
  7. $\displaystyle \sum_{k=1}^5 a_k=a_1+a_2+a_3+a_4+a_5 $
  8. $\begin{eqnarray}
    F(x,y)=\sum_{i=-1}^hA_i(x,y)G_i(x,y)
    \end{eqnarray}$
  9. $\sup$
  10. $\surd$

>Top <R>:

  1. acute
  2. aleph
  3. amalgamation
  4. angle
  5. approximately
  6. arc cosine
  7. asymptotically equal to

<R>:

  1. \acute{expression}$
  2. \aleph$
  3. \amalg$
  4. \angle$
  5. \approx$
  6. \arccos \ \arcsin \ \arctan$
  7. \asymp$

<R>:

  1. $\acute{expression}$
  2. $\aleph$
  3. $\amalg$
  4. $\angle$
  5. $\approx$
  6. $\arccos \ \arcsin \ \arctan$
  7. $\asymp$

>Top <T1>:

  1. tanent/hyperbolic tangent
  2. tau
  3. binominal coeeficient (text syle)
  4. TeX/LaTeX
  5. Text/ Bold text font/ Italic text font/ Roman text font
  6. therefore
  7. theta/Theta/vartheta
  8. thickapprox/thicksim
  9. tilde
  10. times/div/equiv/neq
  11. tiny size

<T1>:

  1. \tan\ \tanh$
  2. \tau$
  3. \tbinom{upper}{lower}$
  4. \TeX\ \LaTeX$
  5. \text{text}\ \textbf{text}\ \textit{text}\ \textrm{text}$
  6. \therefore\ \because$
  7. \theta\ \Theta\ \vartheta\ \varTheta$
  8. \thickapprox\ \thicksim$
  9. \tilde{expression}$
  10. times\ \div\ \equiv\ \neq$
  11. \tiny{text}$

<T1>:

  1. $\tan\ \tanh$
  2. $\tau$
  3. $\tbinom{upper}{lower}$
  4. $\TeX\ \LaTeX$
  5. $\text{text}\ \textbf{text}\ \textit{text}\ \textrm{text}$
  6. $\therefore\ \because$
  7. $\theta\ \Theta\ \vartheta\ \varTheta$
  8. $\thickapprox\ \thicksim$
  9. $\tilde{expression}$
  10. $\times\ \div\ \equiv\ \neq$
  11. $\tiny{text}$

>Top <T2>:

  1. to
  2. top
  3. triangle (white)
  4. triangle (equal)
  5. triangle (black)
  6. triangle (var)
  7. triangle (big)
  8. trigonometric function
  9. trigonometric/hypebolic
  10. lhd/rhd/unlhd/unrhd
  11. triple dot
  12. triple integral
  13. twoheadleftarrow/ twoheadrightarrow
  14. typewriter font
  15. Typewriter math font

<T2>:

  1. \to$
  2. \top\ \bot\ \perp$
  3. \triangle\ \triangledown\ \triangleright\ \triangleleft\ \bowtie$
  4. \triangleq\ \trianglerighteq\ \trianglelefteq$
  5. \blacktriangle\ \blacktriangledown\ \blacktriangleright\ \blacktriangleleft$
  6. \vartriangle\ \vartriangleright\ \vartriangleleft$
  7. \bigtriangleup\ \bigtriangledown\ \triangleright\ \triangleleft$
  8. \ begin{eqnarray}
    \sin x\\
    \cos x\\
    \tan x
    \ end{eqnarray}$
  9. \sin x \ \cos x\ \tan x\
    \csc x\ \sec x\ \cot x\ 
    \sinh x\ \cosh x\ \tanh x\
    \csch x\ \sech x\ \coth x\ 
    \arcsin x\ \arccos x\ \arctan x
  10. \lhd\ \rhd\ \unlhd\ \unrhd$
  11. \dddot{expression}$
  12. \iiint$
  13. \twoheadleftarrow\ \twoheadrightarrow$
  14. \tt{text}$
  15. \mathtt{math}$

<T2>:

  1. $\to$
  2. $\top\ \bot\ \perp$
  3. $\triangle\ \triangledown\ \triangleright\ \triangleleft\ \bowtie\ \ltimes$
  4. $\triangleq\ \trianglerighteq\ \trianglelefteq$
  5. $\blacktriangle\ \blacktriangledown\ \blacktriangleright\ \blacktriangleleft$
  6. $\vartriangle\ \vartriangleright\ \vartriangleleft$
  7. $\bigtriangleup\ \bigtriangledown\ \triangleright\ \triangleleft$
  8. $\begin{eqnarray}
    \sin x\\
    \cos x\\
    \tan x
    \end{eqnarray}$
  9. $\sin x \ \cos x\ \tan x$
    $\csc x\ \sec x\ \cot x$
    $\sinh x\ \cosh x\ \tanh x$
    $\csch x\ \sech x\ \coth x$ 
    $\arcsin x\ \arccos x\ \arctan x$
  10. $\lhd\ \rhd\ \unlhd\ \unrhd$
  11. $\dddot{expression}$
  12. $\iiint$
  13. $\twoheadleftarrow\ \twoheadrightarrow$
  14. $\tt{text}$
  15. $\mathtt{math}$

>Top <U>:

  1. underbrace
  2. underline
  3. union plus
  4. unlhd/unrhd
  5. up arrow/down arrow
  6. up down arrow/ up down arrow (double)
  7. upharpoonleft/ upharpoonright
  8. uplus/oplus/
    ominus/otimes
  9. upper left corner/ upper right corner
  10. upsilon/Upsilon
  11. upuparrows/ downdownarrows

<U>:

  1. \underbrace{expression}_{under}$
  2. \underline{x+y}\\ \underline{x}+\underline{y}$
  3. \uplus\ \biguplus$
  4. \unlhd\ \unrhd$
  5. \uparrow\ \Uparrow$
  6. \updownarrow\ \Updownarrow$
  7. \upharpoonleft\ \upharpoonright$
  8. \uplus\ \oplus\ \ominus\otimes$
  9. \ulcorner\ \urcorner$
  10. \upsilon\ \Upsilon\ \varUpsilon$
  11. \upuparrows\ \downdownarrows$

<U>:

  1. $\underbrace{expression}_{under}$
  2. $\underline{x+y}\\ \underline{x}+\underline{y}$
  3. $\uplus\ \biguplus$
  4. $\unlhd\ \unrhd$
  5. $\uparrow\ \Uparrow$
  6. $\updownarrow\ \Updownarrow$
  7. $\upharpoonleft\ \upharpoonright$
  8. $\uplus\ \oplus\ \ominus\otimes$
  9. $\ulcorner\ \urcorner$
  10. $\upsilon\ \Upsilon\ \varUpsilon$
  11. $\upuparrows\ \downdownarrows$

>Top <V>:

  1. vertical dots
  2. vector
  3. Vee/veebar
  4. vertical line/ vertical line (double)
  5. Vvdash

<V>:

  1. \vdots\ \ddots$
  2. \vec{expression}$
  3. \vee\ \bigvee\ \veebar\ \wedge$
  4. \vert\ \Vert$
  5. \Vvdash$

<V>:

  1. $\vdots\ \ddots$
  2. $\vec{expression}$
  3. $\vee\ \bigvee\ \veebar\ \wedge$
  4. $\vert\ \Vert$
  5. $\Vvdash$

>Top <W>:

  1. wedge
  2. bar wedge
  3. weierstrass elliptic
  4. wide hat/ wide tilde
  5. wreath product

<W>:

  1. \wedge\ \vee\ \bigwedge\ \bigvee$
  2. \barwedge\ \veebar\ \doublebarwedge$
  3. \wp$
  4. \widehat{text}\ \widetilde{text}$
  5. \wr$

<W>:

  1. $\wedge\ \vee\ \bigwedge\ \bigvee\ \curlywedge\ \curlyvee$
  2. $\barwedge\ \veebar\ \doublebarwedge$
  3. $\wp$
  4. $\widehat{text}\ \widetilde{text}$
  5. $\wr$

>Top <X>:

  1. xi/Xi

<X>:

  1. \xi\ \Xi\ \varXi$

<X>:

  1. $\xi\ \Xi\ \varXi$

>Top <Y>:

  1. yen

<Y>:

  1. \yen$

<Y>:

  1. $\yen$

>Top <Z>:

  1. zeta

<Z>:

  1. \zeta$

<Z>:

  1. $\zeta$
Pinyin
I
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