method

log10

v2_2_9 - Show latest stable - 0 notes - Class: CMath

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What's this?

log10(z) public

returns the base 10 logarithm of z

CMath.log10(-1) #=> (0.0+1.3643763538418412i)

Show source

# File lib/cmath.rb, line 121
  def log10(z)
    begin
      if z.real? and z >= 0
        log10!(z)
      else
        log(z) / log!(10)
      end
    rescue NoMethodError
      handle_no_method_error
    end
  end

log10

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