$\int\:7x\:sin15x\:dx$
$c-0.81c+0.13c$
$45\cdot11$
$\int\:\frac{9x^2+36}{x^3+12x+24}dx$
$cotx-2cot2x=tanx$
$\frac{\cot\:\left(3x\right)}{\cot\:\left(x\right)}$
$9x^2+120x+64$
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!