Question

if cosecteetha + cot teetha = x find cosecteetha - cot teetha

Answer 1

Answer:

Step-by-step explanation:

now , cot² Ф + 1 = cosec² Ф

⇒cosec² Ф - cot²Ф = 1

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

⇒(cosecФ - cotФ) * x = 1

⇒cosecФ - cotФ = 1/x

Answer 2

Answer: 1/x

Step-by-step explanation:

now , cot² Ф + 1 = cosec² Ф

⇒cosec² Ф - cot²Ф = 1

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

⇒(cosecФ - cotФ) * x = 1

⇒cosecФ - cotФ = 1/x