Question

1) Prove that:
please solve for me .​

Answer 1

Answer:

sorry iam not able to understand

Answer 2

Answer

LHS

(1 - sin theta + cos theta)^2

1- sin^2theta + cos^2 theta

1 - 1

0

RHS

2( 1 + cos theta)( 1 - sin theta)

2(1- cos theta × sin theta)

2(1-1)

2(0)

0

RHS=LHS

Hence proved

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