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

Sudhanshu Singh , 8 Years ago
Grade 10
anser 3 Answers
Nishant Vora

Last Activity: 8 Years ago

Is that whole divided?

imran

Last Activity: 8 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

Last Activity: 8 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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