$4x^2-6x$
$\frac{1}{\left(e^{2x}\right)+1}-e^{-x}\left(\arctan\left(e^x\right)\right)+e^{-x}\left(\arctan\left(e^x\right)\right)$
$\int\frac{5x}{\sqrt{x^2+3}}dx$
$\frac{1}{5x+7}+5x+7$
$x\:\ge\:2x\:-\:1$
$\frac{x}{3}-11=x-233$
$\frac{x^5+x^3-20x}{x+2}$
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!