$\csc^2x-2=0$
$2\csc\left(a\right)=\frac{\sin\left(a\right)}{1+\cos\left(a\right)}+\frac{1+\cos\left(a\right)}{\sin\left(a\right)}$
$\left(6x^4-10x^3+\frac{23}{2}x^2\:-14x\right):\left(2x-3\right)$
$-2\tan\left(x\right)^2-\tan\left(x\right)+1=0$
$a-bcosx=y$
$\left(2\sqrt[5]{81xy^3}\right)^3$
$\lim_{n\to\infty}\left(7n^8+\sqrt[5]{n}\right)$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!