GoldenRatio

GoldenRatio is the golden ratio φ = (1 + √5)/2, with numerical value ≈ 1.61803.

Examples

Numerical value:

N[GoldenRatio]
(* 1.61803 *)

Golden ratio property:

GoldenRatio^2 - GoldenRatio - 1 // Simplify
(* 0 *)

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