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If sqrt(3)+i=(a+i b)(c+i d) then tan ^(-...

If `sqrt(3)+i=(a+i b)(c+i d)` then `tan ^(-1) (b/a)+tan ^(-1) (d/c)=`

A

` (pi)/(3)+2 n pi, n in Z`

B

`n pi+(pi)/(6), n in Z`

C

`n pi-(pi)/(3), n in Z`

D

`2 n pi-(pi)/(3), n in Z`

Text Solution

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The correct Answer is:
B
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