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1+tan a/cos a+cos a/1+sin a=2 sec a, prove the following

1+tan a/cos a+cos a/1+sin a=2 sec a, prove the following

Grade:10

3 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
7 years ago
Is that whole divided?
imran
55 Points
7 years ago
Hi SUDHANSHU SING
       I am not able to understand that what is question
   so, next time onwards could PLZ mention the question properly
           OK THANK Q
Sudhanshu Singh
25 Points
7 years ago
no the question is 
1+tan a/cos a    +    cos a/1+sin a  =  2 sec a
may be the question would be wrong.it appeared in our prelim paper 

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