It does not. It perturbates the variables and uses a hill-climbing algorithm. | Hacker News

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		moron4hire 5 days ago \| parent \| context \| favorite \| on: Show HN: I made a spreadsheet where formulas also ... It does not. It perturbates the variables and uses a hill-climbing algorithm.

fouronnes3 5 days ago [–]

Interesting. Note that the backwards solver of bidicalc does not use the previous input values of variables at all.

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