yungbandzmathplug yungbandzmathplug
  • 08-03-2017
  • Mathematics
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cscx/secx = cotx

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deadlykittenxo
deadlykittenxo deadlykittenxo
  • 08-03-2017
csc(x) = 1/sin(x)
sec(x) = 1/cos(x)
cot(x) = [1/sin(x)] / [1/cos(x)] 
cot(x) = 1/sin(x) * cos(x)/1
cot(x) = cos(x) / sin(x)
cot(x) = cot(x)
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