December 25, 2024, Wednesday, 359

Testmath

De Cadedif

\Delta = 8

\int_{-N}^{N} e^x\, dx

<tex> \displaystyle\int_{0}^{1}\frac{x^{4}\left(1-x\right)^{4}}{1+x^{2}}dx= \frac{22}{7}-\pi </tex>