http://C:\Users\johny\Downloads\q4.jpg 1. The problem statement, all variables and given/known data Hi, so the question is I have to tell if this integral diverges or converges.(without solving it) integral(1/(e^x sqrt(x)))dx from 1 to +inf 2. Relevant equations integration techniques. 3. The attempt at a solution my answer: let 1/e^x >1/(e^x sqrt(x)) then I solved the definite integral(1/e^x)from 1 to +inf and got 1/e which means it converges. so the given integral has to converge also since it is smaller than the 1/e^x. that was my answer in the exam but they considered it all wrong so please can anybody tell me the reason. Thank you.