$xy'+2y=x^2+x$
$x^2+kx+25-0$
$\int y^3\left(9+y^2\right)^{\frac{1}{2}}dy$
$3x^2-2x+8=0$
$.\left(z+n\right)\left(z+8n\right)$
$cot\theta\:\:+1=csc\theta\:$
$logx+log\left(x-3\right)=1$
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!