Textbook QuestionEvaluate the integrals in Exercises 91–102.102. ∫(from -1/3 to 1/√3)(cos(arctan 3x))/(1+9x²) dx18views
Textbook QuestionVerify the integration formulas in Exercises 37–40.37. a. ∫sech(x)dx = tan⁻¹(sinh x) + C13views
Textbook QuestionVerify the integration formulas in Exercises 37–40.37. b. ∫sech(x)dx = sin⁻¹(tanh x) + C11views
Textbook QuestionVerify the integration formulas in Exercises 37–40.39. ∫x coth⁻¹(x)dx = ((x²-1)/2)coth⁻¹(x) + x/2 + C9views