$\int_{-\pi\:}^{\pi\:}\:\left(1-cos^2\left(x\right)\right)dx$
$|-4|\:\cdot\:|-5|$
$3\sin^2a+\sin a=0$
$\lim_{x\to\infty}\left(\frac{x^2-2x-3}{2x^4+4x+7}\right)$
$\lim_{x\to e}\left(\frac{ln\left(x-1\right)}{x-e}\right)$
$\left(x-3\right)\left(x+4\right)<0$
$24-2\cdot7-5\cdot8$
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!