$\frac{d^2y}{dx^2},sin^{-1}\left(x^2\right)$

$25-x^2-16y^2+8x^2$

$\int\left(4x+10\right)^5dx$

$\frac{d}{dx}x^2e^{-y}+y^2e^{-x}=1$

$sin\left(x\right)cos\left(y\right)+cos\left(x\right)sin\left(y\right)-\sin\left(x\right)$

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

$\int\left(-7csc^2\left(6x\right)e^{cot\left(6x\right)}\right)dx$