Math, asked by Googlewoman, 8 months ago

If cosecA=√2 find the value of tan 2 A-1

Answers

Answered by hridyansh61

0

Answer:

24-1.......................!

Answered by Anonymous

1

Answer:

Cosec A= 1/sin A

root 2 = 1/ sin A

sin A = 1/root 2

A = 45

tan 2(45) -1

tan 90 - 1

infinity..

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