3. Given the differential equation d'y d²+²y=sec²(er), c is a constant. Find the constant e if the Wronskian, W=3. Hence
Posted: Fri Jul 08, 2022 5:52 am
3. Given the differential equation d'y d²+²y=sec²(er), c is a constant. Find the constant e if the Wronskian, W=3. Hence, find the solution of the differential equation.