The solution of the differential equation `3e^x tan y dx+(1+e^x)sec^2 y dy=0` is

What is the solution of the differential equation 3e^(x) tan y dx + (1 + e^(x)) sec^(2) y dy = 0 ?

what is the solution of the differential equaiton 3e^(x) tan y dx + (1+e^(x)) sec^(2) y dy =0 ?

What is the general solution of the differential equation e^(x) tan y dx + (1 - e^(x) ) sec^(2) y dy = 0 ?

Solve the differential equation e^(x) tan y dx + (1-e^(x))sec^(2) y dy = 0

Find the general solution of the following differential equation e^x tan y dx + (1-e^x)sec^2 y dy =0