$\lim_{x\to0}\left(1-2x-x^3\right)$
$15x^3y^2-30xy$
$\int\left(cot\left(t\right)\right)dt$
$\frac{wx+3}{wx+3}$
$\left(m+21^2\right)$
$1.2=26.8-2u$
$6\tan\left(x\right)^2\sin\left(x\right)+\tan\left(x\right)^2=0$
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!