Math, asked by judinjoji47, 9 months ago

if cosectheta+cottheta=x find the value of cosectheta-cottheta

Answers

Answered by koonergavan
2

Now , cot² Ф + 1 = cosec² Ф

⇒cosec² Ф - cot²Ф = 1

⇒(cosecФ - cotФ) * (cosecФ + cotФ) = 1

⇒(cosecФ - cotФ) * x = 1

⇒cosecФ - cotФ = 1/x

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