SOLUTION: What are the domain and range of {{{ y=x/(1-cosx) }}} Thanks!

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Question 477875: What are the domain and range of +y=x%2F%281-cosx%29+
Thanks!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What are the domain and range of y=x/(1-cosx)
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Domain: All Real Numbers except x = 0, 2pi, 4pi, etc..
Range: All Real Numbers except -1.3801 < x < 1.3801
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graph%28400%2C400%2C-10%2C10%2C-10%2C10%2Cx%2F%281-cos%28x%29%29%29
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Cheers,
Stan H.