$\cot^2\left(x\right)-\cot\left(x\right)-6$
$8x^3+12x^2+64x$
$2x\:-\:y\:+z\:=\:-3$
$-2x^2+36x+46=0$
$16x^2+16+4$
$2x^5+3x$
$3\sin\left(4x\right)\cos\left(4x\right)$
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!