$\frac{d}{dx}\sqrt{3x^4-7x+1}$
$-7x^2+7x+6$
$\int\frac{1}{5}\:\:\left(cosx+3senx\right)dx$
$6x+9-x-7$
$256x^2-900$
$\frac{9999}{0}$
$\left(7z\right)^2$
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!