$\frac{2}{3}x-6\le3\left(x-4\right)$

$\int_1^{\infty}\left(\frac{5}{3\sqrt[3]{x}}\right)dx$

$3\left(\frac{4\sqrt{3}}{2\sqrt{3}}\right)x\:\:\left(\frac{4\sqrt{3}}{\sqrt{\left(4\sqrt{3}\right)^2-\left(2\sqrt{3}\right)^2}}\right)^2$

$16b^2-30a^2b+40a^2$

$\log\left(\sqrt{a}\right)$

$\cos\left(1\right)=\sin\left(1\right)$

$\frac{-14a\left(8\right)}{8}$