fibnum

fibnum2

lucnum

lucnum2

fibnum compute n-th Fibonacci number.
 fibnum2 compute (n-1)-th and n-th Fibonacci number.
 lucnum compute n-th lucas number.
 lucnum2 compute (n-1)-th and n-th lucas number. Fibonacci numbers are define by: $Fn=Fn-1 + Fn-2$
 Lucas numbers are define by: $Ln=Fn + 2Fn-1$

arith

Multiple Precision Arithmetic (big integers and rationals,
prime number tests, matrix computation), "arithmetic without limitations"
using the C library GMP (GNU Multiple Precision Arithmetic).

Antoine Lucas

Multiple Precision Arithmetic

lucnum function


  fibnum  compute n-th Fibonacci number.
  fibnum2 compute (n-1)-th and n-th Fibonacci number.
  lucnum  compute n-th lucas number.
  lucnum2 compute (n-1)-th and n-th lucas number.

  Fibonacci numbers are define by: $Fn=Fn-1 + Fn-2$
  Lucas numbers are define by: $Ln=Fn + 2Fn-1$



lucnum: Compute Fibonacci and Lucas numbers

Description

Usage

Arguments

Value

References

Examples