$2^6\cdot6^6$

$\int\frac{4sen\left(x\right)}{\left(1-cos\left(x\right)\right)^2}dx$

$\tan\left(x\right)-\sin\left(x\right)\cos\left(x\right)=\sin^2\left(x\right)\tan\left(x\right)$

$-72+237+84+72+\left(-184\right)+\left(-37\right)$

$x^2=15x-56$

$-4+8\left(-9m-2\right)$

$\frac{d}{dx},\:y=x^2$