$\lim_{x\to+\infty}\left(\left(1-\frac{1}{2x}\right)^{3x}\right)$

$\left(\frac{3j}{4k^8}\right)^2$

$0.4330127018922193\cdot36$

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

$\left(x^3+2\right)^{-1}\frac{dy}{dx}=8y$

$\int25dy$

$\left(x+1\right)-36y\left(x+1\right)-36y$