Not a trendy site. Just a dos dinosaur playing around.

CyberJerry Site Map
Landing page - YOU ARE HERE
Calculate seconds between 2 dates
Very accurate calculator
Fractional-exponential integers
Noon sun angles
Ways to contact Jerry
Internet's best Sudoku analyzer
Jerry's blog
Solar panel design
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Buy a house in Nicaragua
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Copyright (c) 2017-2023 Gerald DePyper (GPL)
rev. 2022.06.13