Math, asked by SAM2514, 29 days ago

. (if cot x cot y = 2 show that (cos(x + y))/(cos(x - y)) = 1/3
pls answer fast and give correct answer using componendo and divinendo

Answers

Answered by miks2009

3

Answer:

the formula of circumference= 2πR

Answered by amg86597

0

Answer:

2pie r

Step-by-step explanation:

hope it's helpful to you

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