What is a decent reference that explains Lagrange's attempted approach to solve polynomials by radicals? It is not necessary, but it would be ideal, if it also compares this approach to Galois's approach.
2026-03-29 17:07:08.1774804028
Reference Request - Lagrange's Approach to Solve Polynomials by Radicals
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There's a good chapter here, with a translated excerpt from Lagrange.
Mathematical Expeditions Chronicles by the Explorers
Authors: Laubenbacher, Reinhard, Pengelley, David
https://www.springer.com/us/book/9780387984346
The authors' home page may have a version you can read free.