$-2x^2-11x-15=0$
$240\cdot2\cdot2$
$\left(sinx-1\right)^2-\left(sinx+1\right)^2$
$x^2-2x-143$
$\lim\:_{x\to\:0}\left(\arcsin\left(\frac{x}{2}\right)\right)$
$30x^2+30x-60$
$\int\frac{\left(\sqrt{x}+\sqrt{a}\right)^2}{\sqrt{x}}dx$
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!