$8+3x\ge2x$

$\frac{dy}{dx}=cos8x$

$\lim_{x\to0}\left(\frac{\left(sin\left(x\right)\right)^2+3x^2}{x^2}\right)$

$\int\left(6x^2+4\right)\left(x^3+2x\right)^{11}dx$

$-2x^4-11x^2$

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

$\int\left(x^5\sqrt{3x^6+8}\right)dx$