10.7.28 Calculating Integrals of a Real Variable Usidues

Condition: Calculate the integral using deductions: \ [\ int_ {0} ^{2 \ pi} \ frac {\ sin ^{2} x d x} {4+ \ sQRT {5} \ cos x} \]]

Here You Can Find Calculations of Proper and Improper Integrals of a Real Variable Usidues, USing Various Techniques.