Fibonacci Calculator
Calculate the nth Fibonacci number, its predecessor, and the golden ratio approximation F(n)/F(n-1).
Inputs
Results
F(n)
55
F(n)/F(n-1) (→ φ)
1.61765
F(n-1)34
How to Use This Calculator
- Enter Position (n).
- Review F(n) and F(n)/F(n-1) (→ φ).
- Use F(n-1) to inform your decision.
- Use the chart to visualize the results and explore different scenarios by adjusting inputs.
Ad Placeholder
Related Calculators
Prime Factorization Calculator
Find the complete prime factorization of any number up to 1,000,000. Shows all prime factors, exponents, and primality.
Continued Fraction Calculator
Convert a fraction to its continued fraction representation. Shows coefficients, convergents, and approximation error.
Perfect Number Calculator
Check if a number is perfect, abundant, or deficient by computing the sum of its proper divisors.
Ad Placeholder