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If sin4A-cos2A=cos4A-sin2A 0<(A)<(pi/4) ...

If `sin4A-cos2A=cos4A-sin2A` `0<(A)<(pi/4)` then the value of tan 4A=

A

1) 1

B

2) `1/sqrt3`

C

3) `sqrt3`

D

4) `(sqrt3-1)/(sqrt3+1)`

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