$\left(2cos\left(3x\right)+1\right)-1cos$
$-4+3x\le2$
$\left(9x^2\right)\left(3x+1\right)$
$3\cdot4+3\cdot2+\left|-3\right|$
$\frac{dy}{dx}=k\left(78-\frac{6}{7}x\right)\left(14-\frac{1}{7}x\right)$
$2\sin\left(6a\right)\cos\left(6a\right)$
$\int_{-1}^1\frac{3x-x^2}{x}dx$
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!