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Funny math problem to calculate the Pin Number for a credit card.
08-10-2021, 05:41 AM
Post: #3
RE: Funny math problem to calculate the Pin Number for a credit card.
Here is the solution using a Casio fx-991EX.
I had to set the upper limit to .9999999999 (stored in Y) to avoid an error on this model.
At about $18 USD, this is probably the least expensive physical calculator currently available new that can solve this problem.

   
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RE: Funny math problem to calculate the Pin Number for a credit card. - Steve Simpkin - 08-10-2021 05:41 AM



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