|
|
Line 9: |
Line 9: |
| | | |
| <asy> | | <asy> |
− | size(200pt);
| + | unitsize(3mm); |
− | defaultpen(1);
| + | fill((-4,-4)--(-4,4)--(4,4)--(4,-4)--cycle,blue); |
− | pair A=(0,0), B=(220,0);
| + | fill((-2,-2)--(-2,2)--(2,2)--(2,-2)--cycle,red); |
− | label("A",A,SW);
| + | path onewhite=(-1,3)--(0,4)--(1,3)--(0,2)--cycle; |
− | label("<math>B</math>",B,SE);
| + | fill(onewhite,white); |
| + | path whites=shift((-2,0))*onewhite^^shift((2,0))*onewhite; |
| + | fill(whites,white); |
| + | fill(rotate(90)*whites,white); |
| + | fill(rotate(180)*whites,white); |
| + | fill(rotate(270)*whites,white); |
| </asy> | | </asy> |
− |
| |
− | <asy>
| |
− | size(200pt);
| |
− | defaultpen(1);
| |
− | pair A=(0,0), B=(220,0);
| |
− | label("A",A,SW);
| |
− | label("\begin{math}B_k\end{math}",B,SE);
| |
− | </asy>
| |
− |
| |
− | ----
| |
− |
| |
− | test
| |
− | <problem>
| |
− | <contest>AIME</contest>
| |
− | <version>I</version>
| |
− | <year>2007</year>
| |
− | <probnum>3</probnum>
| |
− | <question>
| |
− | Prove that <math>a^2+b^2=c^2</math> in a right triangle.
| |
− | </question>
| |
− | <solution>
| |
− | "Because I said so" -- Pythagoras
| |
− | </solution>
| |
− | </problem>
| |
− |
| |
− | If anybody knows how to embed XML tags in a Wiki page so that they ''don't '' display, but are still there, please post here.
| |
− |
| |
− | <script type='text/javascript' language='javascript'>
| |
− | alert("If this display, it seems like a huge security flaw.");
| |
− | </script>
| |
− |
| |
− | <math>\mathrm{Test\;of\;mathrm}</math>
| |
− | I am also testing dollars signs:
| |
− | <math>x+3=5</math><math>5+3=x</math>
| |
− | Testing dollar signs <math>x^2 + 3 = 4</math>
| |
− |
| |
− | Testing multiple dollar signs: <math>r^2+2 = 7</math>
| |
− | and then,
| |
− | <math>r^3-2 = 9</math>
| |
− |
| |
− | <math>\</math> <math>x^2 + 3 = 4</math>
| |
− |
| |
− | Dollar signs.
| |
− | <math>\dfrac{y}{r}=\sin \theta</math>
| |
− | <math>\frac{m}{n}</math>
| |
− | <cmath>cheesecake</cmath>
| |
− | LaTeX didn't show up in the previews because the last } was missing.
| |
− |
| |
− | <math>\frac{\sqrt{b^2-4aq}}{2\pi+3\pi+4\pi}</math>
| |
− |
| |
− | test
| |
− |
| |
− | testing asy
| |
− |
| |
− |
| |
− | <asy>
| |
− | pair A,B;
| |
− | A=(0,0);
| |
− | B=(1,1);
| |
− | draw(A--B);
| |
− | dot((0,0));
| |
− | dot((1,1));
| |
− | label("<math>A</math>",A,W);
| |
− | label("<math>B</math>",B,N);
| |
− | </asy>
| |
− |
| |
− |
| |
− | ----
| |
− | [[Image:Sin_and_cos.jpg]]
| |
− |
| |
− | A proof without words that <math>sin'=cos</math> and <math>cos'=-sin</math>. --[[User:Dustball|Dustball]] 19:39, 6 January 2008 (EST)
| |
− |
| |
− | ----
| |
− |
| |
− |
| |
− |
| |
− | <strike>This text is stricken.</strike>
| |
− |
| |
− | <center>This text is centered.</center>
| |
− |
| |
− | ''This text is italicized.''
| |
− |
| |
− | '''This text is bolded.'''
| |
− |
| |
− | <small>This text is small.</small>
| |
− |
| |
− | <big>This text is big.</big>
| |
− |
| |
− | : This text is indented.
| |