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Using HP-65 Sunrise/Sunset
05-10-2017, 03:18 AM
Post: #4
RE: Using HP-65 Sunrise/Sunset
Sorry, old school physics course -ve (negative). +ve (positive).

:-)
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RE: Using HP-65 Sunrise/Sunset - SlideRule - 05-10-2017, 11:29 AM
RE: Using HP-65 Sunrise/Sunset - Geoff Quickfall - 05-10-2017 03:18 AM
RE: Using HP-65 Sunrise/Sunset - SlideRule - 05-10-2017, 06:35 PM



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