For each of the differential equations in question, find the general solution: e x tan y dx + 1(1 – e x )sec 2 y dy = 0

Question

Philoid · Accepted Answer

Separating the variables,

Now Integrating both sides,

Let &

Then,

Or,

⇒ log t = log u + log c

Substituting the values of t and u on above equation.

Or,