$2x\left(\frac{dy}{dx}\right)=y^2$

$\left(4a^2\right)^3$

$\sqrt{\left(3^2\right)^3}$

$2y\cdot dx+\left(1-\ln\left(y\right)-2x\right)dy=0$

$\frac{10}{3}=\frac{4}{x}+3$

$\frac{\left(1+cot\left(x\right)\right)}{csc\left(x\right)}=sin\left(x\right)+cos\left(x\right)$

$\frac{t+7}{11}=5$