$\frac{1-\cot\left(x\right)}{\tan\left(x\right)+1}$
$\lim_{x\to0}\left(\frac{\cos\left(x\right)-x}{sin\left(x\right)-1}\right)$
$e^xdy-y^2dx=0$
$\int_1^{\infty}\left(\sqrt[3]{x}\right)dx$
$\left(27m^3-1\right)\left(3m\:-1\right)$
$4a+b-2a^2+b$
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!