Help:Math Help part 2 - Revision history

Carlb: Math Help part 2 moved to Help:Math Help part 2

2009-04-09T00:30:12Z

Math Help part 2 moved to Help:Math Help part 2

← Older revision	Revision as of 17:30, 8 April 2009
(No difference)

TimVK4YEH at 00:53, 8 March 2008

2008-03-08T00:53:45Z

@@ Line 160: / Line 160: @@
 |<math>\heartsuit \clubsuit \spadesuit \Game \flat \natural \sharp\,\!</math>
 |-
-! colspan="2" | <h3>Unsorted (new stuff)</h3>
+! colspan="2" |

TimVK4YEH: removed non parsing elements

2008-03-08T00:53:09Z

removed non parsing elements

← Older revision		Revision as of 17:53, 7 March 2008
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	\|<math>\uparrow \downarrow \updownarrow \rightharpoonup \rightharpoondown \leftharpoonup \leftharpoondown \upharpoonleft\,\!</math>		\|<math>\uparrow \downarrow \updownarrow \rightharpoonup \rightharpoondown \leftharpoonup \leftharpoondown \upharpoonleft\,\!</math>
	\|-		\|-
	~~\|<code>\upharpoonright \downharpoonleft \downharpoonright \rightleftharpoons \Leftarrow \Rightarrow \Leftrightarrow \Longleftarrow</code>~~
	~~\|<math>\upharpoonright \downharpoonleft \downharpoonright \rightleftharpoons \Leftarrow \Rightarrow \Leftrightarrow \Longleftarrow\,\!</math>~~		! colspan="2" \|
	\|-
	~~\|<code>\Longrightarrow \Longleftrightarrow (or \iff) \Uparrow \Downarrow \Updownarrow \leftleftarrows \leftrightarrows \Lleftarrow \leftarrowtail \looparrowleft </code>~~		<h3>Special</h3>
	~~\|<math>\Longrightarrow \Longleftrightarrow \Uparrow \Downarrow \Updownarrow \leftleftarrows \leftrightarrows \Lleftarrow \leftarrowtail \looparrowleft \,\!</math>~~
	\|-
	~~\|<code>\leftrightharpoons \curvearrowleft \circlearrowleft \Lsh \upuparrows \rightrightarrows \rightleftarrows \Rrightarrow \rightarrowtail \looparrowright</code>~~
	~~\|<math>\leftrightharpoons \curvearrowleft \circlearrowleft \Lsh \upuparrows \rightrightarrows \rightleftarrows \Rrightarrow \rightarrowtail \looparrowright\,\!</math>~~
	\|-
	~~\|<code>\curvearrowright \circlearrowright \Rsh \downdownarrows \multimap \leftrightsquigarrow \rightsquigarrow \nLeftarrow \nleftrightarrow \nRightarrow</code>~~
	~~\|<math>\curvearrowright \circlearrowright \Rsh \downdownarrows \multimap \leftrightsquigarrow \rightsquigarrow \nLeftarrow \nleftrightarrow \nRightarrow\,\!</math>~~
	\|-
	~~\|<code>\nLeftrightarrow \longleftrightarrow</code>~~
	~~\|<math>\nLeftrightarrow \longleftrightarrow\,\!</math>~~
	\|-
	! colspan="2" \| <h3>Special</h3>
	\|-		\|-
	\|<code>\eth \S \P \% \dagger \ddagger \ldots \cdots</code>		\|<code>\eth \S \P \% \dagger \ddagger \ldots \cdots</code>

TimVK4YEH at 00:52, 8 March 2008

2008-03-08T00:52:03Z

← Older revision		Revision as of 17:52, 7 March 2008
Line 120:		Line 120:
	\|<math>\sqrt{2} \sqrt[n]{x}\,\!</math>		\|<math>\sqrt{2} \sqrt[n]{x}\,\!</math>
	\|-		\|-
	~~! colspan="2" \| <h3>Relations</h3>~~		! colspan="2" \|
	\|-
	~~\|<code>\sim \approx \simeq \cong \dot= \overset{\underset{\mathrm{def}}{}}{=}</code>~~
	~~\|<math>\sim \approx \simeq \cong \dot= \overset{\underset{\mathrm{def}}{}}{=}\,\!</math>~~
	\|-
	~~\|<code>\le < \ll \gg \ge > \equiv \not\equiv \ne \mbox{or} \neq \propto</code>~~
	~~\|<math>\le < \ll \gg \ge > \equiv \not\equiv \ne \mbox{or} \neq \propto\,\!</math>~~
	\|-
	! colspan="2" \|

	<h3>Geometric</h3>		<h3>Geometric</h3>

TimVK4YEH at 00:51, 8 March 2008

2008-03-08T00:51:38Z

← Older revision		Revision as of 17:51, 7 March 2008
Line 102:		Line 102:
	\|<math>\times \otimes \bigotimes \cdot \circ \bullet \bigodot\,\!</math>		\|<math>\times \otimes \bigotimes \cdot \circ \bullet \bigodot\,\!</math>
	\|-		\|-
	~~\|<code>\star * / \div \frac{1}{2}</code>~~
	~~\|<math>\star * / \div \frac{1}{2}\,\!</math>~~
	\|-		\|-
	! colspan="2" \|		! colspan="2" \|

TimVK4YEH: /* Please note: Math is not completely enabled yet : some script error? */

2008-03-07T07:44:56Z

Please note: Math is not completely enabled yet : some script error?

← Older revision		Revision as of 00:44, 7 March 2008
Line 2:		Line 2:

	The complete helpfile is over 50kB in size. Some browsers may have difficulty in rendering the page, because many have a notional upper limit of 32kB per page. Please choose from one of the following options to access the help file:		The complete helpfile is over 50kB in size. Some browsers may have difficulty in rendering the page, because many have a notional upper limit of 32kB per page. Please choose from one of the following options to access the help file:

			== Related Math Help pages ==

	* [[Complete math help file]] - over 50kB in size		* [[Complete math help file]] - over 50kB in size
Line 22:		Line 24:

	__TOC__		__TOC__


	== Functions, symbols, special characters ==		== Functions, symbols, special characters ==

TimVK4YEH: added info as per list

2008-03-07T07:16:59Z

added info as per list

New page

== Please note: Math is not completely enabled yet : some script error? ==

The complete helpfile is over 50kB in size. Some browsers may have difficulty in rendering the page, because many have a notional upper limit of 32kB per page. Please choose from one of the following options to access the help file:

* [[Complete math help file]] - over 50kB in size

* [[Math Help part 1]] - contains information on Syntax, Rendering and Pros and Cons of TeX and HTML for math functions

* [[Math Help part 3]] - contains information on Subscripts, Superscripts and Integrals

* [[Math Help part 4]] - contains information on Fractions, Matrices and Multilines

* [[Math Help part 5]] - contains information on Alphabets and Typefaces

* [[Math Help part 6]] - contains information on Parenthesising big exprssions, Brackets and Bars

* [[Math Help part 7]] - contains information about Spacing, Aligning with normal text flow,Forced PNG rendering, Color and examples.

This wiki uses a subset of TeX markup, including some extensions from LaTeX and AMS-LaTeX, for mathematical formulae. It generates either PNG images or simple HTML markup, depending on user preferences and the complexity of the expression. In the future, as more browsers are smarter, it will be able to generate enhanced HTML or even MathML in many cases.

More precisely, MediaWiki filters the markup through Texvc, which in turn passes the commands to TeX for the actual rendering. Thus, only a limited part of the full TeX language is supported; see below for details.

__TOC__

== Functions, symbols, special characters ==


{| class="wikitable"
! colspan="2" |<h3>Accents/Diacritics</h3>
|-
|<code>\acute{a} \grave{a} \hat{a} \tilde{a} \breve{a}</code>
|<math>\acute{a} \grave{a} \hat{a} \tilde{a} \breve{a}\,\!</math>
|-
|<code>\check{a} \bar{a} \ddot{a} \dot{a}</code>
|<math>\check{a} \bar{a} \ddot{a} \dot{a}\,\!</math>
|-
! colspan="2" |

<h3>Standard functions</h3>
|-
|<code>\sin a \cos b \tan c</code>
|<math>\sin a \cos b \tan c\,\!</math>
|-
|<code>\sec d \csc e \cot f</code>
|<math>\sec d \csc e \cot f\,\!</math>
|-
|<code>\arcsin h \arccos i \arctan j</code>
|<math>\arcsin h \arccos i \arctan j\,\!</math>
|-
|<code>\sinh k \cosh l \tanh m \coth n</code>
|<math>\sinh k \cosh l \tanh m \coth n\,\!</math>
|-
|<code>\operatorname{sh}o \operatorname{ch}p \operatorname{th}q</code>
|<math>\operatorname{sh}o \operatorname{ch}p \operatorname{th}q\,\!</math>
|-
|<code>\operatorname{argsh}r \operatorname{argch}s \operatorname{argth}t</code>
|<math>\operatorname{argsh}r \operatorname{argch}s \operatorname{argth}t\,\!</math>
|-
|<code>\lim u \limsup v \liminf w \min x \max y</code>
|<math>\lim u \limsup v \liminf w \min x \max y\,\!</math>
|-
|<code>\inf z \sup a \exp b \ln c \lg d \log e \log_{10} f \ker g</code>
|<math>\inf z \sup a \exp b \ln c \lg d \log e \log_{10} f \ker g\,\!</math>
|-
|<code>\deg h \gcd i \Pr j \det k \hom l \arg m \dim n</code>
|<math>\deg h \gcd i \Pr j \det k \hom l \arg m \dim n\,\!</math>
|-
! colspan="2" | <h3>Modular arithmetic</h3>
|-
|<code>s_k \equiv 0 \pmod{m} a \bmod b</code>
|<math>s_k \equiv 0 \pmod{m} a \bmod b\,\!</math>
|-
! colspan="2" | <h3>Derivatives</h3>
|-
|<code>\nabla \partial x dx \dot x \ddot y</code>
|<math>\nabla \partial x dx \dot x \ddot y\,\!</math>
|-
! colspan="2" | <h3>Sets</h3>
|-
|<code>\forall \exists \empty \emptyset \varnothing</code>
|<math>\forall \exists \empty \emptyset \varnothing\,\!</math>
|-
|<code>\in \ni \not \in \notin \subset \subseteq \subsetneq \supset \supseteq \supsetneq</code>
|<math>\in \ni \not \in \notin \subset \subseteq \subsetneq \supset \supseteq \supsetneq\,\!</math>
|-
|<code>\cap \bigcap \cup \bigcup \biguplus \setminus \smallsetminus</code>
|<math>\cap \bigcap \cup \bigcup \biguplus \setminus \smallsetminus\,\!</math>
|-
|<code>\sqsubset \sqsubseteq \sqsupset \sqsupseteq \sqcap \sqcup \bigsqcup</code>
|<math>\sqsubset \sqsubseteq \sqsupset \sqsupseteq \sqcap \sqcup \bigsqcup\,\!</math>
|-
! colspan="2" |

<h3>Operators</h3>
|-
|<code>+ \oplus \bigoplus \pm \mp - </code>
|<math>+ \oplus \bigoplus \pm \mp - \,\!</math>
|-
|<code>\times \otimes \bigotimes \cdot \circ \bullet \bigodot</code>
|<math>\times \otimes \bigotimes \cdot \circ \bullet \bigodot\,\!</math>
|-
|<code>\star * / \div \frac{1}{2}</code>
|<math>\star * / \div \frac{1}{2}\,\!</math>
|-
! colspan="2" |

<h3>Logic</h3>
|-
|<code>\land \wedge \bigwedge \bar{q} \to p</code>
|<math>\land \wedge \bigwedge \bar{q} \to p\,\!</math>
|-
|<code>\lor \vee \bigvee \lnot \neg q \And</code>
|<math>\lor \vee \bigvee \lnot \neg q \And\,\!</math>
|-
! colspan="2" |

<h3>Root</h3>
|-
|<code>\sqrt{2} \sqrt[n]{x}</code>
|<math>\sqrt{2} \sqrt[n]{x}\,\!</math>
|-
! colspan="2" | <h3>Relations</h3>
|-
|<code>\sim \approx \simeq \cong \dot= \overset{\underset{\mathrm{def}}{}}{=}</code>
|<math>\sim \approx \simeq \cong \dot= \overset{\underset{\mathrm{def}}{}}{=}\,\!</math>
|-
|<code>\le < \ll \gg \ge > \equiv \not\equiv \ne \mbox{or} \neq \propto</code>
|<math>\le < \ll \gg \ge > \equiv \not\equiv \ne \mbox{or} \neq \propto\,\!</math>
|-
! colspan="2" |

<h3>Geometric</h3>
|-
|<code><nowiki>\Diamond \Box \triangle \angle \perp \mid \nmid \| 45^\circ</nowiki></code>
|<math>\Diamond \, \Box \, \triangle \, \angle \perp \, \mid \; \nmid \, \| 45^\circ\,\!</math>
|-
! colspan="2" |

<h3>Arrows</h3>
|-
|<code>\leftarrow \gets \rightarrow \to \not\to \leftrightarrow \longleftarrow \longrightarrow</code>
|<math>\leftarrow \gets \rightarrow \to \not\to \leftrightarrow \longleftarrow \longrightarrow\,\!</math>
|-
|<code>\mapsto \longmapsto \hookrightarrow \hookleftarrow \nearrow \searrow \swarrow \nwarrow</code>
|<math>\mapsto \longmapsto \hookrightarrow \hookleftarrow \nearrow \searrow \swarrow \nwarrow\,\!</math>
|-
|<code>\uparrow \downarrow \updownarrow \rightharpoonup \rightharpoondown \leftharpoonup \leftharpoondown \upharpoonleft</code>
|<math>\uparrow \downarrow \updownarrow \rightharpoonup \rightharpoondown \leftharpoonup \leftharpoondown \upharpoonleft\,\!</math>
|-
|<code>\upharpoonright \downharpoonleft \downharpoonright \rightleftharpoons \Leftarrow \Rightarrow \Leftrightarrow \Longleftarrow</code>
|<math>\upharpoonright \downharpoonleft \downharpoonright \rightleftharpoons \Leftarrow \Rightarrow \Leftrightarrow \Longleftarrow\,\!</math>
|-
|<code>\Longrightarrow \Longleftrightarrow (or \iff) \Uparrow \Downarrow \Updownarrow \leftleftarrows \leftrightarrows \Lleftarrow \leftarrowtail \looparrowleft </code>
|<math>\Longrightarrow \Longleftrightarrow \Uparrow \Downarrow \Updownarrow \leftleftarrows \leftrightarrows \Lleftarrow \leftarrowtail \looparrowleft \,\!</math>
|-
|<code>\leftrightharpoons \curvearrowleft \circlearrowleft \Lsh \upuparrows \rightrightarrows \rightleftarrows \Rrightarrow \rightarrowtail \looparrowright</code>
|<math>\leftrightharpoons \curvearrowleft \circlearrowleft \Lsh \upuparrows \rightrightarrows \rightleftarrows \Rrightarrow \rightarrowtail \looparrowright\,\!</math>
|-
|<code>\curvearrowright \circlearrowright \Rsh \downdownarrows \multimap \leftrightsquigarrow \rightsquigarrow \nLeftarrow \nleftrightarrow \nRightarrow</code>
|<math>\curvearrowright \circlearrowright \Rsh \downdownarrows \multimap \leftrightsquigarrow \rightsquigarrow \nLeftarrow \nleftrightarrow \nRightarrow\,\!</math>
|-
|<code>\nLeftrightarrow \longleftrightarrow</code>
|<math>\nLeftrightarrow \longleftrightarrow\,\!</math>
|-
! colspan="2" | <h3>Special</h3>
|-
|<code>\eth \S \P \% \dagger \ddagger \ldots \cdots</code>
|<math>\eth \S \P \% \dagger \ddagger \ldots \cdots\,\!</math>
|-
|<code>\smile \frown \wr \triangleleft \triangleright \infty \bot \top</code>
|<math>\smile \frown \wr \triangleleft \triangleright \infty \bot \top\,\!</math>
|-
|<code>\vdash \vDash \Vdash \models \lVert \rVert \imath \hbar</code>
|<math>\vdash \vDash \Vdash \models \lVert \rVert \imath \hbar\,\!</math>
|-
|<code>\ell \mho \Finv \Re \Im \wp \complement \diamondsuit</code>
|<math>\ell \mho \Finv \Re \Im \wp \complement \diamondsuit\,\!</math>
|-
|<code>\heartsuit \clubsuit \spadesuit \Game \flat \natural \sharp</code>
|<math>\heartsuit \clubsuit \spadesuit \Game \flat \natural \sharp\,\!</math>
|-
! colspan="2" | <h3>Unsorted (new stuff)</h3>
|-
|<code> \vartriangle \triangledown \lozenge \circledS \measuredangle \nexists \Bbbk \backprime \blacktriangle \blacktriangledown</code>
|<math> \vartriangle \triangledown \lozenge \circledS \measuredangle \nexists \Bbbk \backprime \blacktriangle \blacktriangledown</math>
|-
|<code> \blacksquare \blacklozenge \bigstar \sphericalangle \diagup \diagdown \dotplus \Cap \Cup \barwedge</code>
|<math> \blacksquare \blacklozenge \bigstar \sphericalangle \diagup \diagdown \dotplus \Cap \Cup \barwedge</math>
|-
|<code> \veebar \doublebarwedge \boxminus \boxtimes \boxdot \boxplus \divideontimes \ltimes \rtimes \leftthreetimes</code>
|<math> \veebar \doublebarwedge \boxminus \boxtimes \boxdot \boxplus \divideontimes \ltimes \rtimes \leftthreetimes</math>
|-
|<code> \rightthreetimes \curlywedge \curlyvee \circleddash \circledast \circledcirc \centerdot \intercal \leqq \leqslant</code>
|<math> \rightthreetimes \curlywedge \curlyvee \circleddash \circledast \circledcirc \centerdot \intercal \leqq \leqslant</math>
|-
|<code> \eqslantless \lessapprox \approxeq \lessdot \lll \lessgtr \lesseqgtr \lesseqqgtr \doteqdot \risingdotseq</code>
|<math> \eqslantless \lessapprox \approxeq \lessdot \lll \lessgtr \lesseqgtr \lesseqqgtr \doteqdot \risingdotseq</math>
|-
|<code> \fallingdotseq \backsim \backsimeq \subseteqq \Subset \preccurlyeq \curlyeqprec \precsim \precapprox \vartriangleleft</code>
|<math> \fallingdotseq \backsim \backsimeq \subseteqq \Subset \preccurlyeq \curlyeqprec \precsim \precapprox \vartriangleleft</math>
|-
|<code> \Vvdash \bumpeq \Bumpeq \geqq \geqslant \eqslantgtr \gtrsim \gtrapprox \eqsim \gtrdot</code>
|<math> \Vvdash \bumpeq \Bumpeq \geqq \geqslant \eqslantgtr \gtrsim \gtrapprox \eqsim \gtrdot</math>
|-
|<code> \ggg \gtrless \gtreqless \gtreqqless \eqcirc \circeq \triangleq \thicksim \thickapprox \supseteqq</code>
|<math> \ggg \gtrless \gtreqless \gtreqqless \eqcirc \circeq \triangleq \thicksim \thickapprox \supseteqq</math>
|-
|<code> \Supset \succcurlyeq \curlyeqsucc \succsim \succapprox \vartriangleright \shortmid \shortparallel \between \pitchfork</code>
|<math> \Supset \succcurlyeq \curlyeqsucc \succsim \succapprox \vartriangleright \shortmid \shortparallel \between \pitchfork</math>
|-
|<code> \varpropto \blacktriangleleft \therefore \backepsilon \blacktriangleright \because \nleqslant \nleqq \lneq \lneqq</code>
|<math> \varpropto \blacktriangleleft \therefore \backepsilon \blacktriangleright \because \nleqslant \nleqq \lneq \lneqq</math>
|-
|<code> \lvertneqq \lnsim \lnapprox \nprec \npreceq \precneqq \precnsim \precnapprox \nsim \nshortmid</code>
|<math> \lvertneqq \lnsim \lnapprox \nprec \npreceq \precneqq \precnsim \precnapprox \nsim \nshortmid</math>
|-
|<code> \nvdash \nVdash \ntriangleleft \ntrianglelefteq \nsubseteq \nsubseteqq \varsubsetneq \subsetneqq \varsubsetneqq \ngtr</code>
|<math> \nvdash \nVdash \ntriangleleft \ntrianglelefteq \nsubseteq \nsubseteqq \varsubsetneq \subsetneqq \varsubsetneqq \ngtr</math>
|-
|<code> \ngeqslant \ngeqq \gneq \gneqq \gvertneqq \gnsim \gnapprox \nsucc \nsucceq \succneqq</code>
|<math> \ngeqslant \ngeqq \gneq \gneqq \gvertneqq \gnsim \gnapprox \nsucc \nsucceq \succneqq</math>
|-
|<code> \succnsim \succnapprox \ncong \nshortparallel \nparallel \nvDash \nVDash \ntriangleright \ntrianglerighteq \nsupseteq</code>
|<math> \succnsim \succnapprox \ncong \nshortparallel \nparallel \nvDash \nVDash \ntriangleright \ntrianglerighteq \nsupseteq</math>
|-
|<code> \nsupseteqq \varsupsetneq \supsetneqq \varsupsetneqq</code>
|<math> \nsupseteqq \varsupsetneq \supsetneqq \varsupsetneqq</math>
|-
|<code>\jmath \surd \ast \uplus \diamond \bigtriangleup \bigtriangledown \ominus</code>
|<math>\jmath \surd \ast \uplus \diamond \bigtriangleup \bigtriangledown \ominus\,\!</math>
|-
|<code>\oslash \odot \bigcirc \amalg \prec \succ \preceq \succeq</code>
|<math>\oslash \odot \bigcirc \amalg \prec \succ \preceq \succeq\,\!</math>
|-
|<code>\dashv \asymp \doteq \parallel</code>
|<math>\dashv \asymp \doteq \parallel\,\!</math>
|}