MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 12th Pass 
        
itrigal of (dx/tanx+1 ) =?
7 years ago

Answers : (1)

View Solution
Rinkoo Gupta
askIITians Faculty
80 Points 
							integral cosx/(sinx+cosx)
=integral cosx(cosx-sinx)/(cosx+sinx)(cosx-sinx)
integral (cos^2x-sinxcosx)/cos^2x-sin^2x) dx
=integral ((1+cos2x)/2)/cos2x-((sin2x)/2)/cos2x
=1/2integral(sec2x+1)-1/2integraltan2x dx
=1/4logmod(sec2x+tan2x)+x/2+1/4logmodcos(2x)

Thanks & Regards
Rinkoo Gupta
AskIITians Faculty
5 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Integral Calculus

please find attached the screenshot or image and help me with this problem by giving detailed step... Answer & Earn Cool Goodies
if i=∫2/x (x lnx ) (ln x) 3 dx = Ax lnx (lnx)^2- B x^ ln x +C, then A/B is equal to : Answer & Earn Cool Goodies
I could not understand the 2 nd line... Which propertise of definite integral is used here???
Please solve the question in the image attached Answer of this question is Option 2
Please explain how to solve the following integral.
View all Questions »


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 51 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers To Win!!! Click Here for details