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tadd/functest.rb

Created July 30, 2010 13:56
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Decimal::Math functions test
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functest.rb
require "decimal"
y = Decimal::Math.sqrt(2, 50)
puts "sqrt(2) = #{y}" #=> sqrt(2) = 1.41421356237309504880168872420969807856967187537694
include Decimal::Math # you can include the module, same as ::Math
y = log(10, 50)
puts "log(10) = #{y}" #=> log(10) = 2.30258509299404568401799145468436420760110148862848
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