Q43. Find the integral: ∫ dx / (1 + 2e-x)Mathematics — NUST Mock By Dogers 4 — Question 43 of 200A. x - ln(1 + 2ex) + CB. 1 - 2e-x + CC. x + ln(1 + 2e-x) + CD. Cannot be foundPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →