$\frac{0.003}{87.843}$

$\int\left(\:x-3\right)\left(2x-1\right)dx$

$\sec\left(x\right)-\cos\left(x\right)=\frac{1}{\csc\left(x\right)\:\cot\left(x\right)}$

$-7\sqrt{2}+\frac{1}{2}\sqrt{2}+\frac{1}{2}\sqrt{2}$

$\frac{dy}{dx}=e^y\left(x-2\right)^2$

$\int_0^{ln\left(5\right)}\left(\frac{e^{3x}}{1+e^{6x}}\right)dx$

$\int\left(\left(x^{\frac{3}{2}}+7\right)^6\sqrt{x}\right)dx$