$3x^{3\:}+9xy^2=5x^3$
$\cot^2x-1=\cos2x\left(1+\cot^2x\right)$
$\left(\frac{2}{3}x+\frac{1}{4}\right)^3$
$\lim_{x\to1}\left(\sin\left(\frac{\pi}{2}x\right)\right)$
$16x^2-7x+1=0$
$\int xsec^2\left(6x^2\right)dx$
$8x^3+6x^2$
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!