(12C Platinum) Internal Precision Test
12-31-2018, 10:33 AM
Post: #1
 Gamo Senior Member Posts: 739 Joined: Dec 2016
(12C Platinum) Internal Precision Test
This well know program shown that 1/n! can be used to verify the series
e = 1/0! + 1/1! +1/2! + ... + 1/n! to approximates the value of e .

Each iteration compare this to the 12C Platinum's value of e .

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Procedure:

[R/S] display each iterations from this formula Pause and display calculator's e
When both are equal then display the total iterations.
[X<>Y] to view the value of e

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12C Platinum took 14 iteration which mean that the internal precision is more than the Original 12C where 12C took 11 iterations.

Program: ALG Mode
Code:
 0 STO 1 STO 0 RCL 0 n! 1/x + RCL 1 =  FIX 9 STO 1 PSE 1 e^x PSE X≤Y GTO 021 1 STO+ 0 GTO 004 RCL 1 RCL 0

Gamo
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 Messages In This Thread (12C Platinum) Internal Precision Test - Gamo - 12-31-2018 10:33 AM RE: (12C Platinum) Internal Precision Test - Albert Chan - 12-31-2018, 01:52 PM RE: (12C Platinum) Internal Precision Test - Dieter - 12-31-2018, 02:21 PM RE: (12C Platinum) Internal Precision Test - Albert Chan - 12-31-2018, 03:32 PM RE: (12C Platinum) Internal Precision Test - Dieter - 12-31-2018, 04:24 PM RE: (12C Platinum) Internal Precision Test - Albert Chan - 12-31-2018, 04:55 PM RE: (12C Platinum) Internal Precision Test - KAR - 12-25-2020, 07:28 PM RE: (12C Platinum) Internal Precision Test - Nihotte(lma) - 12-27-2020, 06:00 PM RE: (12C Platinum) Internal Precision Test - KAR - 12-28-2020, 03:12 AM RE: (12C Platinum) Internal Precision Test - Gamo - 01-01-2019, 03:44 AM RE: (12C Platinum) Internal Precision Test - Dieter - 01-02-2019, 07:33 PM RE: (12C Platinum) Internal Precision Test - EdS2 - 12-28-2020, 11:10 AM RE: (12C Platinum) Internal Precision Test - EdS2 - 01-01-2021, 06:09 PM

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