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प्रश्न
The principal value of `tan^-1 sqrt(3)` is ______.
उत्तर
The principal value of tan^-1 sqrt(3)` is `pi/3`.
Explanation:
`tan^-1 sqrt(3) = tan^-1(tan pi/3)`
= `pi/3 ∈ ((-pi)/2, pi/2)`
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