Question

solve the above questions with solution?
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Answer 1

Answer:

sec ^2 θ(1+sinθ)(1−sinθ)=k+1

sec ^2 θ(1−sin ^2 θ)=k

(a+b)(a−b)=a

a^2 - b^2

sec ^2 θcos ^2 θ=k

1 / cos ^2 θ .cos ^2

θ=k

k=1

Step-by-step explanation:

hope its helpful neha :)

Answer 2

see the attachment the answer will helps you