Manuals/calci/FIBONACCI

FIBONNACI (NumberUpto)

• Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle NumberUpto } is the number to find the Series.

Description

• This function returns the Values of the Fibonnaci Series.
• In Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle FIBONNACI (NumberUpto)} ,$NumberUpto$ is any positive real number.
• The Fibonacci numbers are the sequence of numbers Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {F_n}_(n=1)^infty} defined by the linear recurrence equation

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle F_n=F_{(n-1)}+F_{(n-2)}} ,with Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle F_1=F_2=1}

• The Fibonacci numbers for n=1, 2, ... are 1, 1, 2, 3, 5, 8, 13, 21, ...
• When the parameter 0,then the result as 0.
• When the parameter is in Decimal,then it is truncated in to integer.
• When the parameter is the negative number then it will truncated in to integer.

Examples

1. FIBONACCI(5) = 0 1 1 2 3 5
2. FIBONACCI(17) = 0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597
3. FIBONACCI(8.5) = 0 1 1 2 3 5 8 13 21 34

See Also

• FACT
• List of Main Z Functions
• Z3 home

References

• Fibonacci

• List of Main Z Functions

• Z3 home