$\left(x^2+9\right)y'-xy=0$
$tan^2x\:\cdot\:\frac{1}{sec^2x}\:=1\:-\:sen^2x$
$ln\left(y\right)=ln5$
$2x^2+15x+25$
$18x^2=65x-7$
$\frac{x^2}{y}=c$
$2-x<2x$
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!