SOLUTION: The inverse of Cos x is a function. The domain of Cos x could be? Thanks Kamla

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Question 439351: The inverse of Cos x is a function. The domain of Cos x could be?
Thanks
Kamla
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The inverse of Cos x is a function.
The domain of Cos x could be?
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Domain is "All Real Numbers" .
Cheers,
Stan H.