it is well known the classical theorem of Ruffini—Abel claims ... speaking it gives a formulation...
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it is well known the classical theorem of Ruffini—Abel claims ... speaking it gives a formulation and a proof (in the ... is a finite—branched topological . 88
![Abel–Ruffini theorem - IM PANpmh/teach/algebra/additional/merged.pdfIn 1963, Vladimir Arnold discovered a topological proof of the Abel-Ruffini theorem,[4] which served as a starting](https://img.pdfslide.us/doc/110x75/5b09d56a7f8b9abe5d8d4635/abelruffini-theorem-im-pan-pmhteachalgebraadditional-1963-vladimir-arnold.jpg)
