actan

calculate the inverse cotangent of given angle

Parameters

actan angle :integer :floating :complex :rational :quantity

Returns

  • :floating
  • :complex

Examples

copy
print actan 0                   ; 1.570796326794897
print actan 1                   ; 0.7853981633974483
print actan 10.0                ; 0.09966865249116204

copy
actan to :complex @[pi 1]
; => 0.2834557524705047-0.08505998507745414i

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