$-10-\left\{9+\left(-5\right)\right\}\cdot\left(12-16\right)$

$\left\{x=2\right\}\left\{x+9\right\}$

$\int24\left(6x-7\right)^{-5}dx$

$\sin\left(\arcsec\left(\frac{1}{2}\right)+\arccos\left(0\right)\right)$

$4 x ^ { 10 } - 36 \times 5 + 81$

$\frac{dy}{dx}=\frac{x}{y^6}$

$\left(1^4\right)^5$