New top story on Hacker News: Show HN: I made a spreadsheet where formulas also update backwards

Show HN: I made a spreadsheet where formulas also update backwards
26 by fouronnes3 | 5 comments on Hacker News.
Hello HN! I'm happy to release this project today. It's a bidirectional calculator (hence the name bidicalc). I've been obsessed with the idea of making a spreadsheet where you can update both inputs and outputs, instead of regular spreadsheets where you can only update inputs. Please let me know what you think! Especially if you find bugs or good example use cases.