$\lim_{x\to\infty}\left(1+\frac{3}{2x}\right)^{\frac{4}{3x}}$
$\frac{1}{sen^2}\:\frac{x}{2}$
$\int\tan8x\:dx$
$-618-9165-21$
$81^4-18x^2+1$
$m^2+8m+1$
$5+2n+9n$
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!