If cosecoteta-Cot teta=k, find cosec teta+cot teta
= ?
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Answer:
Step-by-step explanation:
cosec²∅ - cot²∅ = 1
=> (cosec∅ - cot∅)(cosec∅ + cot∅) = 1
=> k(cosec∅ + cot∅) = 1
=> cosec∅ + cot∅ = 1/k
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