$\cot\left(\cot+\tan\right)=\csc^2$
$4\le x+1$
$\left(6+x^{10}\right)\frac{dy}{dx}=\frac{x^9}{y}$
$\lim_{x\to0}\left(\frac{7^x-3^x}{x}\right)$
$\int e^{-50}sin10xdx$
$\int\frac{2x^3+5x^2+16x}{\left(x^2+4\right)^2\left(x\right)}dx$
$4z^2+8z+4=0$
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!