$\int_3^7\frac{x}{x^2+6x+13}dx$
$\tan\left(x+\frac{\pi}{4}\right)\tan\left(x-\frac{\pi}{4}\right)=-1$
$-4x-\left(-7-5x\right)$
$\left(2x^3-3x\right)^3$
$\lim_{x\to\infty}\left(e^x-3^x\right)$
$\frac{x^{n+1}\left(1+3x+x^2-x^3\right)}{x-1}$
$2x^3+4$
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!