Math, asked by sonalimalviya0512, 5 hours ago

if cos^4theta =2/3 then the value of 1-2sin^2theta=?find..
(1)0
(2)1/3
(3)2/3
(4)4/3

Answers

Answered by shreeyamehrotra008

1

Answer:

the correct answer will be 2/3.

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