$sen8x\:sen3x$
$\left(\frac{1+2x^2}{5-4x}\right)^4$
$20+90\left(-5\right)$
$\frac{x^2}{16}+\frac{x^2}{4}+\frac{x^6}{4}$
$a^4-10a^2+25$
$\frac{2x^3-3x^2-2x+1}{x-3}$
$\int_{-\infty}^02x.e^{-x^2}dx$
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!