$cos^4\left(x\right)-2cos^2\left(x\right)+1=sen^4\left(x\right)$
$\sqrt[4]{-28561}$
$\left(\frac{x}{x-1}\right)^4$
$y^2-18y+36$
$\left(20x^6-x^2+10x+2\right)\left(x^3-2\right)$
$\int\left(x^2+6x\right)\cos\left(2x\right)dx$
$\frac{3x^2+5x-4}{x}$
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!