$-58+\left(-43\right)+37^2+121$

$\sqrt[4]{216}.\sqrt[4]{6}$

$\left(\sin^2\left(x\right)-\sin^4\left(x\right)\right)\cos\left(x\right)$

$\int_0^5\left(e\right)^{2x-1}dx$

$\int\cos^5\left(x+2\right)dx$

$5\cos\left(x\right)^2+13\sin\left(x\right)^2=11$

$\lim_{x\to0}\left(\frac{\sin\left(3x\right)}{sin\left(x\right)}\right)$