$\frac{sin^4x}{2}+\:\frac{cos^4x}{3\:}\:=\:\frac{1}{5}$
$\frac{4.326}{3}$
$y\left(x^2+y^2+a^2\right)dy+x\left(x^2+y^2-a^2\right)dx\:=0$
$\:16x^2-36z^4$
$-15\cdot11$
$\frac{x^2-5x+4}{x+1}$
$\frac{d}{dx}\:xy+\frac{y^2}{x^2}$
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!