Colorful Equations With MathJax

[garnak.olegovitc1]

semplicemente, dopo avere letto Colorful Equations With MathJax ho voluto provare qui sul forum, ma non funziona!! E´ possibile inserirlo, alle volte in certe formule annidate risulta utile usare dei colori..

[garnak.olegovitc1]

"anonymous_be1147":Aggiunto, ciao.

\[ \definecolor{energy}{RGB}{114,0,172} \definecolor{freq}{RGB}{45,177,93} \definecolor{spin}{RGB}{251,0,29} \definecolor{signal}{RGB}{18,110,213} \definecolor{circle}{RGB}{217,86,16} \definecolor{average}{RGB}{203,23,206} \color{energy} X_{\color{freq} k} \color{black} = \color{average} \frac{1}{N} \sum_{n=0}^{N-1} \color{signal}x_n \color{spin} e^{\mathrm{i} \color{circle} 2\pi \color{freq}k \color{average} \frac{n}{N}} \]

KLASSE!!

\(
\begin{align}
\definecolor{x}{RGB}{114,0,172}
\definecolor{mean}{RGB}{45,177,93}
\definecolor{var}{RGB}{251,0,29}
\definecolor{e}{RGB}{18,110,213}

f(\color{x} x,\color{mean} \mu,\color{var} \sigma \color{black} ) =
\frac{1}{\color{var}\sigma \color{black} \sqrt{2\pi}} \color{e}
e \color{black} ^{- \frac{( {\color{x}x} - {\color{mean} \mu})^2}
{2{ \color{var} \sigma}^2}}
\end{align} \)

carine a colori...

Grazie ancora

[anonymous_be1147]

Aggiunto, ciao.

\[\definecolor{energy}{RGB}{114,0,172}
\definecolor{freq}{RGB}{45,177,93}
\definecolor{spin}{RGB}{251,0,29}
\definecolor{signal}{RGB}{18,110,213}
\definecolor{circle}{RGB}{217,86,16}
\definecolor{average}{RGB}{203,23,206}
\color{energy} X_{\color{freq} k} \color{black} =
\color{average} \frac{1}{N} \sum_{n=0}^{N-1}
\color{signal}x_n \color{spin}
e^{\mathrm{i} \color{circle} 2\pi \color{freq}k
\color{average} \frac{n}{N}}
\]