$\frac{-24+7}{5}\le3$

$\int_0^{10}\left(6t\right)dt$

$\frac{7}{x},\:a=-3$

$10 x ^ { 4 } + 120 x ^ { 3 } + 570 x ^ { 2 } + 950 x + 500$

$2\left(\cos\left(3a\right)\cdot\cos\left(a\right)+\sin\left(3a\right)\cdot\sin\left(a\right)\right)^2=1+\cos\left(4a\right)$

$6x-2y=0$

$\frac{d}{dx}x^{\frac{1}{3}}+4^{\frac{1}{3}}=4y^2$