$\left(x^2+sen\left(y\right)\right)dx+\left(1+xcos\left(y\right)\right)dy=0$

$\int\left(\frac{\left(3x+27\right)}{\left(2x-2\right)\left(x+5\right)}\right)dx$

$24\cdot22$

$\frac{32}{-2}$

$\tan\left(x\right)\cot\left(x\right)\cos\left(x\right)$

$3x-8>4x-15$

$2\log\left(4\right)+2\log\left(x\right)$