Difference between revisions of "TestMath"

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<math> f(x) = x^5\,</math>
+
<math> E=mc^2</math>
  
<math>E=\int_0^1 x\ln x\,\mathrm{d}x</math>
+
<math>A=\int_0^1 \frac{\ln{x}}{x}\,\mathrm{d}x</math>
  
<math>\frac{1}{1-x^3}</math>
+
<math>
 +
z = \left\{
 +
\begin{array}{ll}
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1 & (x>0)\\
 +
0 & (x<0)
 +
\end{array}
 +
\right.
 +
</math>
 +
 
 +
<math>
 +
\left(
 +
  \begin{matrix}
 +
    K_{11} &K_{12} &K_{13} &\ldots &K_{1n}\\
 +
    K_{21} &K_{22} &K_{23} &\ldots &K_{2n}\\
 +
    K_{31} &K_{32} &K_{33} &\ldots &K_{3n}\\
 +
    \vdots &\vdots &\vdots &\ddots &\vdots\\
 +
    K_{n1} &K_{n2} &K_{n3} &\ldots &K_{nn}
 +
  \end{matrix}
 +
\right) \left(
 +
  \begin{matrix}
 +
    D_{1}\\ D_{2}\\ D_{3}\\ \vdots\\ D_{n}
 +
  \end{matrix}
 +
\right) = \left(
 +
  \begin{matrix}
 +
    F_{1}\\ F_{2}\\ F_{3}\\ \vdots\\ F_{n}
 +
  \end{matrix}
 +
\right)
 +
</math>

Latest revision as of 06:32, 19 June 2019