This is a test of using MathJax in Blogger Note that enclosing math in single $'s does not work in the default setting for MathJax. However, you may use "\(\backslash(\)" and "\(\backslash)\)" for inline math and double dollar signs or "\(\backslash[\)" and "\(\backslash]\)" for displayed math. Examples: $(y+\sqrt z)^{-1}$ and \( \sin^2 x^2 \). And, a displayed equation is: $$\frac 2 3$$

Another displayed equation is here:

\[

\forall x \exists y (x\le y \land y\le x \leftrightarrow x=y) .

\]

To setup the MathJax capability, I added the following line to the HTML code, after the <head> command (as a single line, no line break):

<script src='http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML' type='text/javascript'/>

You can find more information from the MathJax website about this at http://www.mathjax.org/docs/1.1/start.html.

For slightly different ways to set up MathJax with Blogger, see http://holdenweb.blogspot.com/2011/11/blogging-mathematics.html, or

http://irrep.blogspot.com/2011/07/mathjax-in-blogger-ii.html.

However, so far, I do not have MathJax working in the comments. For example: \( e^{i\pi} = -1 \).

ReplyDeleteSuggestions on how to fix this are welcome.

Correction: The mathematics will appear correctly once the comment is posted, but it does not appear correctly in the preview window when you are preparing your comment.

ReplyDeleteTest: \(\sin x\)

ReplyDelete\begin{matrix}

ReplyDeletea & b\cr

c & d

\end{matrix}

a < b

ReplyDelete\begin{matrix} a & b\cr c & d \end{matrix}

ReplyDelete\[P(E) = {n \choose k} p^k (1-p)^{n-k}\]

ReplyDelete\def\arccosAlt{\cos^{-1}} so that $\arccosAlt(x)$

ReplyDelete$$\cosh^2 x - \sinh^2 x = 1$$

ReplyDeleteTesting only

\( \sin^2 x + \cos^2 x = 1 \)

ReplyDelete\sin^2 x + \cos^2 x = 1

ReplyDelete\cosh^2 x - \sinh^2 x = 1

ReplyDelete\( \cosh^2 x - \sinh^2 x = 1 \)

ReplyDelete\(\sin x\)

ReplyDelete\(\sin x)

\(\dim T^2V^*=n^2\)

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ReplyDelete1.why \(\tilde f (z)={\bar \psi}^{-1}(f(\phi(z)))\) but not \(\tilde f (z)={\psi}^{-1}(f(\phi(z)))\)?

ReplyDelete2.do we have \(d\tilde \phi_x\)? if yes, what does it mean?

3.can u show us how \(Tf_p\) is independent of the choice of \(\phi\) and \(\psi\)

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ReplyDeleteTesting..

ReplyDelete\[\LaTeX\]

Test: \(x^2 + y^2 = z^2\)

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ReplyDelete$x^2$

ReplyDelete\(10^100\)

ReplyDelete\(10^{100}\)

ReplyDeleteI'd like to have a \( 1/2 \) glass of common sense please.

ReplyDeleteI'd like to have a \[ 1/2 \] glass of common sense please.

ReplyDeleteBelieve it or not, I'm using MathJax with a 'Classic' Blogger template.

ReplyDelete\[\left ( \alpha +\beta \right )^2 = \alpha ^2+\beta ^2+2\alpha \beta \]

ReplyDelete\( \sum_{i=0}^{n} 2^i = 2^{n+1}\)

ReplyDelete\( \sum_{i=0}^n 2^i = 2^{n+1}-1\)

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ReplyDelete\[ \frac{13333}{2} \]

ReplyDelete\[

ReplyDelete\begin{aligned}

\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\

\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\

\nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}

\]

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ReplyDelete\((y+\sqrt z)^{-1}\)

ReplyDeletetest

ReplyDelete$\displaystyle \int_0^{\infty} \sqrt{4x} \, e^{-x} \, dx$ = $2\displaystyle \int_0^{\infty} \sqrt{x} \, e^{-x} \, dx = 2 \Gamma\left(\frac{3}{2}\right) = 2 \frac{1}{2} \, \Gamma\left(\frac{1}{2}\right) = \sqrt{\pi}$

$$2\displaystyle \int_0^{\infty} \sqrt{x} \, e^{-x} \, dx = 2 \Gamma\left(\frac{3}{2}\right) = 2 \frac{1}{2} \, \Gamma\left(\frac{1}{2}\right) = \sqrt{\pi}$$

Delete\[\bar{x}=\frac{1}{n}\sum\limits_{i=1}^{n}{x_i}\]

ReplyDelete