$\int x^2\left(\frac{x^3}{21}+7\right)^6dx$
$cotx=\frac{1}{2}$
$-y+2+6y+2-10u+6u+u+9u$
$y=3x+5y$
$\left(n+1\right)\left(2n+2\right)$
$-55\left(0\right)$
$\lim_{x\to0}\left(-3+n^2\right)$
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!