Exress SinA interms of cotA
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Answer:
cosec²x - cot²x = 1
cosec²x = 1 + cot²x
1/sin²x = 1 + cot²x
= > sin²x = 1/1+cot²x
Therefore ,
sinx = √1/1+cot²x
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Cosec²x - cot²x = 1
cosec²x= 1+ cot²x
1/sin²x= 1+ cot²x
sin²x = 1/1 + cot²x
Therefore
sin = 1/1 + cot²x
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