Questionsolve $2 \cosh (x) \cos (y) d x=\sinh (x) \sin (y) d y$

Studdy Solution
Combine the results of the integration to form the general solution:
$$2 \ln|\sinh(x)| = -\ln|\cos(y)| + C$$
Where $C = C_2 - C_1$.
The relationship between $x$ and $y$ is:
$$2 \ln|\sinh(x)| + \ln|\cos(y)| = C$$