cosec A - cotA=
sin A/
1COS A
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Answer:
cosecA-cotA= 1/sinA -cosA/sinA
= 1-cosA/sinA
= 1-cosA/sinA -1+cosA/1+cosA
= 1-cos²A/sinA(1+cosA)
= sin²A/sinA(1+cosA)
= sinA/1+cosA
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Hope this helps you mate
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