V1ru8

latex for wordpress

Today I was wondering if it is possible to add $\LaTeX$ support to my WordPress blog. First I got started with google and found this plugin. It needs dvipng which isn’t installed on my web-space. So I searched along for another plugin and found this one which is working great now! The installation is really simple, you need to create three directories and modify a few include paths in PHP files. Provided that you have installed latex, dvips, convert and identify on your web server.
Some examples:

$\sqrt{\frac{1}{2}}$
$IC_F := \frac{\sum_{i=1}^{26} {n_i \choose 2}}{{n \choose 2}}$
$\int_{5}^{6}\frac{5}{2x-4}dx$

or have a look at my first post with latex formulas in it.

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V1ru8 on January 4th 2008 in Regards

Helpfully functions in mathematica for cryptographic

Square and multiply algorithm: $x^y \mod n \Rightarrow $PowerMod$[x,y,n]$ PowerMod
Inverse function $x \cdot x^{-1} \equiv 1 \mod n \Rightarrow n = $PowerMod$[x,-1,n]$ PowerMod
Chinese Remainder
- $x \equiv 2 \mod 3$
- $x \equiv 3 \mod 4$
- $x \equiv 2 \mod 5$
- $\Rightarrow x = $ChineseRemainder$[\{2,3,2\},\{3,4,5\}]$
- Chinese Remainder
Square root $\sqrt{y} \equiv x \mod n \Rightarrow x = $PowerModList$[y,\frac{1}{2},n]$ PowerModList
Discrete Logarithm $y^x \equiv z \mod n \Rightarrow x = \text{MultiplicativeOrder}[y,n,\{r\}]$
Prime Numbers $\text{RandomPrime}[\{x,y\}]$ returns you a prime RandomPrime
Prime Factors $\text{FactorInteger}[n]$ FactorInteger
Euler Phi $\varphi(n) \Rightarrow \text{EulerPhi}[n]$ EulerPhi