Home » Ask & Discuss » Mathematics. » Trignometry « Back to Discussion

Trignometry

Cool goIITian

Joined:	28 Mar 2008
Post:	72

5 Apr 2008 11:27:45 IST

0 People liked this

232

Question of trigonometric functions.......................

None

Eliminate X and Y from the equations.

sin X + sin Y = a

cos X + cos Y=b

tan X + tan Y =c

Share this article on:

Comments (1)

PyareMohan

Cool goIITian

Joined: 28 Mar 2008

Posts: 72

5 Apr 2008 20:42:10 IST

Like 0 people liked this

Please reply yaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaar

Quick Reply

Reply

	Some HTML allowed.
	Keep your comments above the belt or risk having them deleted.
	Signup for a avatar to have your pictures show up by your comment
	If Members see a thread that violates the Posting Rules, bring it to the attention of the Moderator Team

Free Sign Up!

Preparing for IIT-JEE ?

Arihant Revision Package for IIT JEE - Books, Practice Tests + Rank Predictor

@ INR 1,995/-

For Quick Info

Find Posts by Topics

Physics.

Topics

9396

20092

3672

2186

7617

2827

2638

Mathematics.

Chemistry.

Biology

Institutes

Parents

Board

Fun Zone