Fibonacci Sequence Generator
Generate Fibonacci numbers, calculate nth Fibonacci number, and plot golden ratio spiral.
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Fibonacci sequence
Fibonacci series generator
Calculating the nth number in the Fibonacci series
Drawing a golden snail
📝 Information
Fibonacci series: It is a sequence of numbers where each number is the sum of the previous two numbers.
Series: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ...
Formula: F(n) = F(n-1) + F(n-2)
Golden ratio: φ ≈ 1.6180339887 (Ratio of large consecutive numbers)
Uses: They appear in nature, art, architecture, and computer science.