$sin^5x\:=\:\left(0.125\:sin\:x\right)\left(3\:-\:4\:cos\:2x\:+\:cos\:4x\right)\:$
$\int\cot^2x\:dx$
$9\sin^2x-12\sin x=0$
$\left(5a^3+3b\right)^2$
$\left(\frac{3}{4}m-\frac{2}{3}n\right)^2$
$\lim_{x\to-4}\left(\frac{7x-28}{x^2-x-12}\right)$
$\frac{3x^3-10x+2}{x-2}$
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!