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: 11 
        SecA-tanA/secA pulse tanA equal to 1-2secAtanA pulse 2tans squareA
one year ago

Answers : (1)

Nishant Vora
IIT Patna
askIITians Faculty
2468 Points 
							use the fact that sec^2 – tan^2 = 1

hence, (secA + tanA)(secA - tanA) = 1
=>(secA + tanA) = 1/(secA - tanA)
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Trigonometry

Please answer my question attached in image. The answer given in book is C. SecA:secB:secC Answer & Earn Cool Goodies
Please answer the question attached in image _______________________________ Answer & Earn Cool Goodies
How tonsolve this? __________________________-____________________
Sir I have doubt on both the questions.please answer....
If cos (α+β) = 4/5 and sin (α-β) = 5/13 Then tan 2α =?
View all Questions »

Get Extra Rs. 1,590 off

COUPON CODE: SELF10


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

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


Get Extra Rs. 64 off

COUPON CODE: SELF10

Ask Experts

Have any Question? Ask Experts

Post Question

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