$\frac{1-cos2a}{cos^2a}$
$42^2$
$x\left(2x+3\right)^2$
$\frac{-3x-8}{-4}$
$\int^'\left(x\right)dx$
$\int\frac{x+4}{\left(x+1\right)^2}dx$
$3^{3.5}$
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!