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based on an earlier version of the Wolfram Language.
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gives the cotangent of z.
  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • The argument of Cot is assumed to be in radians. (Multiply by Degree to convert from degrees.)
  • cot(z)=1/tan(z).
  • For certain special arguments, Cot automatically evaluates to exact values.
  • Cot can be evaluated to arbitrary numerical precision.
  • Cot automatically threads over lists.
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