Why $\sum_{n=1}^{+\infty}$ don't work anymore?

asked 2011-12-22 09:10:41 -0500

Katy23
53 ●4 ●4 ●10

updated 2018-04-17 16:37:49 -0500

slelievre
111 ●20 ●20 ●31 http://ask.sagemath.org/

Seems that MathJax don't work anymore (Example: $\frac{1}{x^2}>0$)

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Sorry, overlooked something in the webserver configuration, it works now.

Evgeny ( 2011-12-22 11:23:15 -0500 )edit

@Evgeny, MathJax seems broken again as of 2017-11-03.

slelievre ( 2017-11-03 13:22:06 -0500 )edit

@Evgeny ???????????

slelievre ( 2018-04-06 14:05:22 -0500 )edit

2018-04, still not working it seems.

slelievre ( 2018-04-17 16:30:51 -0500 )edit

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answered 2017-10-14 21:32:30 -0500

nyceyes

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Testing ...

$$f_k = f(x_k),: x_k = x^*+kh,: k=-\frac{N-1}{2},\dots,\frac{N-1}{2}$$

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answered 2013-05-08 02:13:52 -0500

thanhtut
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updated 2013-05-08 02:16:16 -0500

\sum_{n=1}^{+\infty}

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answered 2013-05-22 14:22:30 -0500

eugenenarciso
63 ●5 ●3 ●9

testing

\frac{-b\pm\sqrt{b^2-4ac}}{2a}

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