Use implicit differentiation where LaTeX:  \displaystyle y is a function of LaTeX:  \displaystyle x to find the derivative of LaTeX:  \displaystyle 8 \sqrt{6} \sqrt{x} y^{3} + 6 \sqrt{6} \sqrt{y} e^{x^{2}}=-41

Taking the derivative of both sides using implicit differentiation gives: LaTeX:   24 \sqrt{6} \sqrt{x} y^{2} y' + 12 \sqrt{6} x \sqrt{y} e^{x^{2}} + \frac{3 \sqrt{6} y' e^{x^{2}}}{\sqrt{y}} + \frac{4 \sqrt{6} y^{3}}{\sqrt{x}} = 0  Solving for LaTeX:  \displaystyle y' gives LaTeX:  \displaystyle y' = - \frac{12 x^{\frac{3}{2}} y e^{x^{2}} + 4 y^{\frac{7}{2}}}{3 \sqrt{x} e^{x^{2}} + 24 x y^{\frac{5}{2}}}