Math, asked by prathiksha5896, 10 months ago

If cot2A = x, then x is

A) 2cotA/(cot2A - 1) B) (cot2A - 1)/2cotA C) (cot2A + 1)/2cotA D) 2cotA/(1 - cot2

Answers

Answered by vanshika1122

1

Answer:

sorry mate don't know what is cot

Answered by sahinparveen10

0

Answer:

If cot2A = x, then x is

A) 2cotA/(cot2A - 1)

B) (cot2A - 1)/2cotA

C) (cot2A + 1)/2cotA

D) 2cotA/(1 - cot2A)

Answer: B) (cot2A - 1)/2cotA

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