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Question 244: What is the number phi equal to?
Author: K. - Category: Science
Difficulty: 5/5 - Zone: World

  • sqrt(2)*pi/2 = 2.2214...
  • (e^2-1)/4 = 1.5972...
  • (1+sqrt(5))/2 = 1.6180...
  • e^pi = 23.1407...

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