SOLUTION: Find the domain and range of y=arctansqr(x^2 -1) I have found out the domain but please could you help with the range?

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Question 1122369: Find the domain and range of y=arctansqr(x^2 -1)
I have found out the domain but please could you help with the range?

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the domain and range of y=arctansqr(x^2 -1)
I have found out the domain but please could you help with the range?
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The minimum is zero (0) at x = -1 and x = 1
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The max is < pi/2 for large values of x, plus or minus.