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HP 12C Fibonacci Sequence
08-12-2024, 11:59 AM
Post: #6
RE: HP 12C Fibonacci Sequence
(08-08-2024 07:40 PM)C.Ret Wrote:  To do this, properly initialize your HP-12C:
(f) [CLEAR FIN ]
[ 5 ] (g)[ √x ] [CHS] [1/x] [ PV ]
initializes the constant factor of the Binet Formula in the Present value register PV.
[ 5 ] (g)[ √x ] [ 1 ] [ - ] [ 5 ][ 0 ][ × ][ i ] initializes the under-exponential part of the same formula in the Interest register i%.
Gives wrong results as of n=40
For a few more correct results, define the constants more accurately as
.2 (g) [√x] [CHS] [PV] and
200 [ENTER] 5 [√x] 1 [+] [/] [i]
Now the first wrong result is for n=44. Mh. Doesn't gain a lot..

Cheers, Werner

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Messages In This Thread
HP 12C Fibonacci Sequence - Gamo - 08-16-2017, 05:16 AM
RE: HP 12C Fibonacci Sequence - BartDB - 08-16-2017, 09:06 AM
RE: HP 12C Fibonacci Sequence - Dieter - 08-16-2017, 04:38 PM
RE: HP 12C Fibonacci Sequence - joaomario - 02-15-2023, 05:32 PM
RE: HP 12C Fibonacci Sequence - C.Ret - 08-08-2024, 07:40 PM
RE: HP 12C Fibonacci Sequence - Werner - 08-12-2024 11:59 AM
RE: HP 12C Fibonacci Sequence - C.Ret - 08-12-2024, 07:31 PM



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