Math, asked by madhugurjar954, 2 months ago

if sin 2x= 1\√2, x lies in 1st quad ,find cos2x. (x> π\4)

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Answered by shrddharanivhanmane2

0

Answer:

3(4;47_! ir rir

rur

rveoenr. djrnr r

z({$[+×^7[gUN:t7✓¢

d

Answered by renubajpai9

0

Answer:

1/ √2

Step-by-step explanation:

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