$\int100x^3\sqrt{5x^4+3}dx$
$s=\frac{a-b\cdot\sqrt{7}^{2a}+21^{a-b}\cdot\sqrt{7}^{2b}}{a-b\cdot\sqrt{7}a+b}$
$2sin^2x+cosx=2$
$\frac{d}{dx}\left(lnx\right)^4+\ln\left(x^4\right)$
$1-2sin^2x=2sinxcosx$
$5z-4z$
$\lim_{x\to0}\left(xe^{-\frac{x}{2}}\right)$
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!