Recurrence relations
Task number: 3108
Express the following integrals with the help of recurrence relations. Don‘t forget to determine the interval on which the solution is valid.
Variant 1
\(\int \sin^n x \, dx\)
Variant 2
\(\int \cos^n x \, dx\)
Variant 3
\(\int e^x x^n \, dx\)
