catbatmanllamaoudxjg catbatmanllamaoudxjg
  • 08-08-2017
  • Mathematics
contestada

the domain and range of h (t) = cot t

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jbmow
jbmow jbmow
  • 08-08-2017
Domain is all real except nPi values for +-n

Range is (-infinity, infinity)

cot(t) = Cos(t)/Sin(t) where Sin(nPi) is zero, so the Domain cannot have these values.

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