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superscott/pyrag.rb

Created March 7, 2014 22:41
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shitty math
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pyrag.rb
n1 = ARGV[0]
n2 = ARGV[1]
e1 = ARGV[2]
e2 = ARGV[3]
n = n1.to_f - n2.to_f
e = e1.to_f - e2.to_f
nn = n * n
ee = e * e
puts "N^2: #{ n * n }"
puts "E^2: #{ e * e }"
puts "Left: #{ nn + ee }"
left = nn + ee
sqt = Math.sqrt(left)
puts "C: #{ sqt }"
### (N1-N2)^2 + (E1-E2)^2 = C^2
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