Package: ries (2018.08.05-1)

find algebraic equations, given their solution

Given a number, ries searches for algebraic equations in one variable that have a solution (root) near that number. It avoids trivial or reducible solutions like ``x/x = 1''. If the input is an integer, ries can find an exact solution expressed in terms of single-digit integers.

The output gives progressively ``more complex'' equations that come progressively closer to matching the input number.

Tags: Field: Mathematics, Implemented in: C, User Interface: interface::commandline, privacy::no-known-issues, Role: Program, Science: science::calculation, scope::utility, Purpose: Calculating

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