$-n+4-9-5n$
$-5-5+4+-4+4$
$3x^2-5x+8-x^2-6$
$\int5sen\left(nx\right)dx$
$\cos t\sec t=1$
$15a-12b-5ad+4bd$
$\int sen7x.\cos^3\left(7x\right)dx$
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!