## A community for students. Sign up today

Here's the question you clicked on:

## altafhpatel 2 years ago I want to solve this question please tell me next step

• This Question is Open
1. altafhpatel

2. altafhpatel

please see the image

3. altafhpatel

tell me the next step please...

4. altafhpatel

please integrate it nobody here to help on this study forum :(

5. rizwan_uet

using this table find the integral http://integral-table.com/

6. Spacelimbus

If you just require help with the integrals at the last step then I recommend you to split them up: $2\int\limits \frac{ 1 }{ V^2+1 }dV+\int\limits \frac{ V }{ V^2+1 }dV=\int\limits \frac{ 1 }{ X }dX$ The first one from the left should pop into your eyes, it's the arctan function of V, the next one can be solved with a simple substitution for the denominator, hence it will turn out to be the natural log of that substitution with a scalar cofactor, same goes for the right hand side, the natural log of X.

#### Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy