sin theta /1+cos theta is equal to
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Answer:
I don't no your question
Step-by-step explanation:
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Answered by
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Answer:
cosec A-cotA
Step-by-step explanation:
sin A/1+cos A
=sin A(1-cos A)/(1+cos A)(1-cos A)
=sin A(1-cos A)/1-cos²A
=sin A(1-cos A)/sin²A
=1-cos A/sin A
=1/sin A-cos A/sin A
=cosec A-cot A
I have taken A in place of theta
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