Math, asked by swetasarangi, 11 months ago

(sectheta +tantheta - 1) (sectheta + tantheta ) = 2+ tantheta​

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Answered by ishucutee
1

Hey friend!!!

Seems some mistake in ur question!!

The question is

( \sec \alpha   + \tan\alpha  - 1) (\sec\alpha  +  \tan\alpha  + 1) = 2 +  \tan\alpha

HOPE that it will help you ✌️ ✌️

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