Manuals/calci/FIBONACCI

FIBONNACI (NumberUpto)

• $NumberUpto$ is the number to find the Series.

• FIBONACCI() returns the fibonnaci sequence.

Description

• This function returns the Values of the Fibonnaci Series.
• In $FIBONNACI(NumberUpto)$,$NumberUpto$ is any positive real number.
• The Fibonacci numbers are the sequence of numbers ${F_{n}}_{(}n=1)^{i}nfty$ defined by the linear recurrence equation

$F_{n}=F_{(n-1)}+F_{(n-2)}$,with $F_{1}=F_{2}=1$

• 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