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Write the domain and range (principle value branch) of the following functions: f(x) = tan–1 x. - Mathematics

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प्रश्न

Write the domain and range (principle value branch) of the following functions:

f(x) = tan–1 x.

योग

उत्तर

f(x) = tan–1 x

Domain (– ∞, ∞)

Range `((-π)/2, π/2)`

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