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

Trignometry

New kid on the Block

Joined:	16 Mar 2008
Post:	23

5 Apr 2008 12:49:39 IST

0 People liked this

256

Yet another inverse trigo equation...

None

2sin^-1x * cos^-1x = 3cos^-1(1/ x) *sin^-1(1/x)

sin^-1x = 2tan^-1x

2sin^-1x = cos^-13x

How to solve these individual equations?

Share this article on:

Comments (1)

John

New kid on the Block

Joined: 16 Mar 2008

Posts: 23

5 Apr 2008 19:59:57 IST

Like 0 people liked this

anyone could solve any of the above?

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