$81a^2-36a^2$
$\int\frac{3x-8}{x^2-x-12}dx$
$\left(k-4n\right)\left(k+3n\right)$
$sen\:x\:+\:tg\:x\:=\:sen\:2x$
$\sqrt{30}+\sqrt{30}$
$\int_0^{3\sqrt{b}}\left(x^2\left(6+2x^3\right)^2\right)dx$
$\lim_{x\to0}\left(\frac{\sin\left(x\right)}{e^2-e}\right)$
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!