David's
Math
Pages

last
update:

25-08-2024


David E. Dirkse

Welcome at DavData, the website for:

board games, puzzles, math, freeware and Delphi programming

Delphi Information
new
rounding numbers theory
the sweeping rafter problem
shortest circuit algorithm
Tile puzzle
Intersection of chords
Geometry problem collection 6..9
Geometry and Statics


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