Difference between revisions of "The Golden Ratio or phi"

Latest revision as of 12:58, 1 January 2024

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Revision as of 13:45, 29 December 2023 (view source) Joyfulsapling (talk \| contribs) m ← Older edit		Latest revision as of 12:58, 1 January 2024 (view source) Joyfulsapling (talk \| contribs) (Redirected page to Phi) (Tag: New redirect)
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−	Nobody likes the <math>\approx</math> symbol. They prefer the <math>=</math> symbol or inequalities. However, this symbol is needed when working with Fibonacci numbers. For example the approximation: <math>F_n-1 + \frac{1+\sqrt{5}}{2} \approx F_n</math>, where F stands for Fibonacci number.	+	#redirect [[Phi]]
−	~~But there is an exact formula for Fibonacci numbers that have no <math>\approx</math> symbol. Fib(n) =~~ [[~~Image: https://latex.artofproblemsolving.com/8/6/d/86d486c560727727342090b432e23ba85ac098b1.png\|thumb\|right\|5px\|Fib(n)~~]]