trigonometric identity.

Asked by khushal305 | 10th Oct, 2009, 04:08: PM

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 )]?




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

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