$\int\:6e^{-2x}dx$
$\int\:4sech^2\left(3x-2\right)dx$
$t^2+19t-20<0$
$20+90+51+-8$
$\sqrt{\left(x+2\right)\left(x+3\right)\left(x+4\right)\left(x+5\right)+1}$
$4cosx+2=0$
$2\cos\left(c\right)^2-1$
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!