0

Guest

Courses New

1/(cos A cos B) + tan A tan B = tan C Prove that cos 2C

1/(cos A cos B) + tan A tan B = tan C
 
Prove that cos 2C

Grade:12th pass

3 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
6 years ago
Dear student,

What we need to prove here?
The question is incomplete. Pls clearly post the question again.
utpal raj
238 Points
6 years ago
@Abhishek I think your question is incompletely posted. What to find out in this..... Please post again
imran
55 Points
6 years ago
Hi ABHISHEK DAS
I think question incomplete because you didn’t mention what to find
I hope that next time you will post a correct answer
                                              OK THANK Q

Think You Can Provide A Better Answer ?

Other Related Questions on Trigonometry

View all Questions »

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More