Extended maintenance of Ruby 1.9.3 ended on February 23, 2015. Read more

In Files

  • mathn.rb



Class/Module Index [+]



When mathn is required, Fixnum’s division and exponentiation are enhanced to return more precise values from mathematical expressions.

2/3*3  # => 0
require 'mathn'
2/3*3  # => 2

Public Instance Methods

**(other) click to toggle source

Exponentiate by other

               # File mathn.rb, line 78
def ** (other)
  if self < 0 && other.round != other
    Complex(self, 0.0) ** other
Also aliased as: power!
power!(other) click to toggle source
Alias for: **

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