Question #da883

1 Answer
HidNGo
Feb 23, 2018

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Domain: #(pin)/2# for any integer n

Explanation:

I'm unsure as to how to explain this, but basically the domain for cotx is #pin# for any integer n, and the coefficient besides the x represents how "revolutions" happen within one #pi#; so in this case within each interval of #pi#, two "revolutions" occur.

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