$\int7\:\sin\left(\frac{x}{2}\right)cos\:\left(4x+3\right)dx$
$2\left(x+8\right)=2\left(2x+1\right)$
$\left(y-4\right)\left(y+4\right)$
$\sen\left(\frac{\pi}{4}+x\right)$
$274+x\ge90$
$49y^2-2y+1$
$\frac{dy}{dx}-\frac{2y}{x}=0$
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!