Please wait...
Contact Us
Contact
Need assistance? Contact us on below numbers

For Study plan details

93219 24448 / 89292 63204

10:00 AM to 7:00 PM IST all days.

For Franchisee Enquiry

81783 72169
OR

Chat with us on WhatsApp

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

93219 24448 / 99871 78554

Mon to Sat - 10 AM to 7 PM

Home / Doubts and Solutions/ICSE/Class 12 Science/Mathematics

Photo has been uploaded

 

qsnImg
Asked by mohdomerdon 7th March 2019, 3:00 PM
Answered by Expert
Answer:
begin mathsize 12px style I space equals space integral fraction numerator x plus 1 over denominator x squared plus 3 x plus 12 end fraction d x space equals space 1 half integral fraction numerator 2 x plus 3 minus 1 over denominator x squared plus 3 x plus 12 end fraction d x I space equals space 1 half integral fraction numerator 2 x plus 3 over denominator x squared plus 3 x plus 12 end fraction d x space minus 1 half integral fraction numerator d x over denominator x squared plus 3 x plus 12 end fraction I space equals space 1 half integral fraction numerator 2 x plus 3 over denominator x squared plus 3 x plus 12 end fraction d x space minus 1 half integral fraction numerator d x over denominator open parentheses x plus begin display style 3 over 2 end style close parentheses squared plus open parentheses 12 minus begin display style 9 over 4 end style close parentheses end fraction I space equals space 1 half integral fraction numerator 2 x plus 3 over denominator x squared plus 3 x plus 12 end fraction d x space minus 1 half integral fraction numerator d x over denominator open parentheses x plus begin display style 3 over 2 end style close parentheses squared plus open parentheses begin display style fraction numerator square root of 49 over denominator 2 end fraction end style close parentheses squared end fraction I space equals space log open parentheses square root of x squared plus 3 x plus 12 end root close parentheses space minus fraction numerator 1 over denominator square root of 49 end fraction tan to the power of negative 1 end exponent open parentheses fraction numerator 2 x plus 3 over denominator square root of 49 end fraction close parentheses plus C end style
Answered by Expert 7th March 2019, 5:22 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Report an issue
Tags: integration
Previous Question
Next Question
Your answer has been posted successfully!

Free related questions

How to solve it ?  
8th February 2022, 10:46 AM
do it pls
17th January 2023, 12:16 AM
maths
23rd October 2023, 11:26 PM
intergal dx/3+2x+x²
26th October 2023, 3:54 PM
maths que tell
6th November 2023, 11:09 PM
RELATED STUDY RESOURCES :
ICSE Class-12-science QUESTION ANSWERS

Chat with us on WhatsApp