The Gateway to Computer Science Excellence
0 votes
21 views

Let $0 < \alpha < \beta < 1$. Then $$ \Sigma_{k=1}^{\infty} \int_{1/(k+\beta)}^{1/(k+\alpha)} \frac{1}{1+x} dx$$ is equal to

  1. $\log_e \frac{\beta}{\alpha}$
  2. $\log_e \frac{1+ \beta}{1 + \alpha}$
  3. $\log_e \frac{1+\alpha }{1+ \beta}$
  4. $\infty$
in Calculus by Veteran (431k points)
recategorized by | 21 views
0
$\ln |x + c| $ ?

Please log in or register to answer this question.

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
50,737 questions
57,291 answers
198,209 comments
104,893 users