HP-65 Financial Software request
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01-07-2019, 10:15 PM
(This post was last modified: 01-07-2019 10:26 PM by PedroLeiva.)
Post: #20
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RE: HP-65 Financial Software request
(01-07-2019 06:34 PM)Dieter Wrote: But on the HP67 I would prefer a different approach using the data entry flagĀ 3.It works perfect for HP67. ThankĀ“s. Pedro To exemplify: I want to get 100, but my partner wants 15%, how much do I have to ask? Cost= 100 Margin= 15 Price=? [E] => 0.00 100 [A] => 0.00 15 [C] => 0.00 [B] => 117.65 Because: 117.65 * (1 - 15/100)= 100 |
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