$\sin\left(xy+\pi\right);\:x=e^t\:;\:y=\ln\left(t+1\right);\:t=1$
$-27-162$
$8\cdot\frac{1+\cos2\left(x\right)}{2}=2$
$9a^22+\:12a\:+\:4\:$
$-7,32-0,0005$
$\int_0^1\:\frac{\sqrt{arctan\:x}}{1+x^2}dx$
$y'+y+4=0$
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!