Question

answer both of them...


irrelevant answers will be reported ​

Answer 1

Step-by-step explanation:

1)1-sin^theta/1-cos^2theta

=cos^2theta/sin^2theta

=cot^2theta

=49/64

2)cot theta=7/8

then

tan theta=8/7

sin theta =8/√113

cos theta =7/√113

then,

1+sin theta/cos theta=1+8/√113/7/√113

=9/7 ans.

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