Calculus Help: Exact Differential Equations - (cos2y-3x^2 y^2 )dx+(cos2y-2xsin2y-2x^3 y)dy=0

Exact Differential Equations - (cos2y-3x^2 y^2 )dx+(cos2y-2xsin2y-2x^3 y)dy=0

Here is the technique to solve the differential equations

#DifferentialEquations
#Calculus
#Techniques