LaTeX Maths Test

LaTeX Maths Test http://latexmathstest.wordpress.com Testing WordPress's LaTeX facility inspired by LatexRender Thu, 22 May 2008 10:20:51 +0000 en hourly 1 http://wordpress.com/ http://s2.wp.com/i/buttonw-com.png LaTeX Maths Test http://latexmathstest.wordpress.com 4×4 Matrix Test http://latexmathstest.wordpress.com/2008/05/22/4/ http://latexmathstest.wordpress.com/2008/05/22/4/#comments Thu, 22 May 2008 10:01:21 +0000 stevemaths http://latexmathstest.wordpress.com/?p=4 ]]> $\left(\begin{array}{c}x'\\ y'\\ z'\\ w'\end{array}\right)=\left(\begin{array}{cccc}1&0&0&0\\ 0&1&0&0\\ 0&0&\cos\theta&-\sin\theta\\ 0&0&\sin\theta&\cos\theta\end{array}\right)\left(\begin{array}{c}x\\ y\\ z\\ w\end{array}\right)$

$\begin{pmatrix}x'\\ y'\\ z'\\ w'\end{pmatrix}=\begin{pmatrix}1&0&0&0\\ 0&1&0&0\\ 0&0&\cos\theta&-\sin\theta\\ 0&0&\sin\theta&\cos\theta\end{pmatrix}\begin{pmatrix}x\\ y\\ z\\ w\end{pmatrix}$

$\int_{-\infty}^{\infty}e^{-x^2}dx=\sqrt{\pi}$

]]> http://latexmathstest.wordpress.com/2008/05/22/4/feed/ 0 stevemaths Another post http://latexmathstest.wordpress.com/2008/03/31/another-post/ http://latexmathstest.wordpress.com/2008/03/31/another-post/#comments Mon, 31 Mar 2008 11:40:20 +0000 stevemaths http://latexmathstest.wordpress.com/?p=3 ]]> This is a formula $\int_{-\infty}^{\infty}e^{-x^2}dx=\sqrt{\pi}$
and so is this $\displaystyle \int_{-\infty}^{\infty}e^{-x^2}dx=\sqrt{\pi}$

]]> http://latexmathstest.wordpress.com/2008/03/31/another-post/feed/ 1 stevemaths Hello world! http://latexmathstest.wordpress.com/2008/03/31/hello-world/ http://latexmathstest.wordpress.com/2008/03/31/hello-world/#comments Mon, 31 Mar 2008 11:31:49 +0000 stevemaths ]]> $\displaystyle \pi = \sum _{k=0} ^{\infty} \dfrac{1}{16^k} \left[\dfrac{4}{8k+1}-\dfrac{2}{8k+4}-\dfrac{1}{8k+5}-\dfrac{1}{8k+6}\right]$
and of course $\displaystyle \int_{0}^{1}\frac{x^{4}\left( 1-x\right) ^{4}}{1+x^{2}}dx=\frac{22}{7}-\pi$

]]> http://latexmathstest.wordpress.com/2008/03/31/hello-world/feed/ 0 stevemaths