Convergence of integrals

$\int_{1}^{\infty}\frac{cos(e^x)+sen(e^{-x})}{e^{x}+e^{-x}}dx $


Answers can be viewed only if
  1. The questioner was satisfied and accepted the answer, or
  2. The answer was disputed, but the judge evaluated it as 100% correct.
View the answer
  • Phia Phia

    Why did you put 2 in numerator?

  • See the revised solution.

The answer is accepted.
Join Matchmaticians Affiliate Marketing Program to earn up to 50% commission on every question your affiliated users ask or answer.