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If (cos^(2)x+sec^(2)x)(1+tan^(2)2y)(3+si...

If `(cos^(2)x+sec^(2)x)(1+tan^(2)2y)(3+sin3z)=4` then `(x,y,z)=`

A

`(npi,(mpi)/2,(4k-1)(pi)/6),n,m, k in Z`

B

`((npi)/2, (mpi)/2, (4k-1)(pi)/2), n, m, k in Z`

C

`(n pi ,m pi, (2k-1)(pi)/6), n, m, k in Z`

D

`((npi)/2, (mpi)/2, (2k-1)(pi)/2),n, m, k in Z`

Text Solution

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The correct Answer is:
A
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