$\frac{d}{dx}arctanx=\frac{1}{1+x^2}$
$3\left(x^2-2yz+y^2\right)-4\left(x^2-y^2-3yz\right)-x^2+y^2$
$6\left(x+3\right)=48$
$74^2$
$b^3.b^7.b^{12}$
$\sqrt[4]{2000+x^3}=10$
$\left(6x^2y\right)^2$
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!