Mega Code Archive
The Math Object
<![CDATA[
puts(Math::PI)
puts(Math::E)
puts(Math.cos(Math::PI/3))
puts(Math.tan(Math::PI/4))
puts(Math.log(Math::E**2))
puts((1 + Math.sqrt(5))/2)
# 3.14159265358979
# 2.71828182845905
# 0.5
# 1.0
# 2.0
# 1.61803398874989
]]>