Question

√1+sin theta/√1-sin theta =cos theta/1-sin theta​

Answer 1

Step-by-step explanation:

given that ;

= √[(1+ sin theta)/ (1- sin theta )]

by rationalising the numerator

we get ;

= √[(1- sin^2 theta)/( 1- sin theta )^2]

= cos theta /(1- sin theta )

Answer 2

Answer:

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