Textbook QuestionIn Exercises 21–32, express the integrand as a sum of partial fractions and evaluate the integrals.∫ (s⁴ + 81) / (s(s² + 9)²) ds4views
Textbook QuestionIn Exercises 21–32, express the integrand as a sum of partial fractions and evaluate the integrals.∫ 1 / (x⁴ + x) dx7views