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CBSE Class 10 Answered

trigonometric identity.
Asked by khushal305 | 10 Oct, 2009, 04:08: PM
answered-by-expert Expert Answer

We would request you to clarify / provide additional details so that we may answer this to the best of the ability.

Is the LHS,

1/  (1+ cos A) - (sin2 A)/[sin A( 1+ sin A )] or

2/  (1+ cos A - sin2 A)/[sin A( 1+ sin A )]?

Regards,

Team,

TopperLearning.

Answered by | 11 Oct, 2009, 12:06: PM

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