Find the value of 1/tan theta + sin theta/ 1 + cos theta, if 1 + cot^2theta =
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1/tan theta+sin theta/1+cos=1+sin theta.tan theta+cos theta.tan thete/tan theta
- =1+sin theta.tan theta+1/tan theta
=2+sin theta. tan theta/tan theta
=sin theta+2
2. 1+cot^2 theta=-sin^2 theta
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