$\tan\left(x\right)=14$

$\sqrt[3]{80y^2}$

$\left(12+\cot\left(x\right)\right)\left(12-\cot\left(x\right)\right)+\csc^2\left(x\right)$

$-8-7+2-5$

$\frac{1}{\sin\left(x\right)^2}-\frac{2}{\sin\left(x\right)}-3$

$\left(-60\right)\:\left(-9\right)$

$\left(\frac{6}{7}\right)^0$