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<url><loc>https://nguembou.net/2026/11/10/translations-et-homotheties/</loc><news:news><news:publication><news:name>Formalis Mathematica</news:name><news:language>fr</news:language></news:publication><news:publication_date>2026-11-10T06:00:00+00:00</news:publication_date><news:title>Translations et homothéties : le facteur &#124;k&#124; se démontre</news:title></news:news></url><url><loc>https://nguembou.net/2026/11/09/un-symbole-ne-commence-pas-une-phrase/</loc><news:news><news:publication><news:name>Formalis Mathematica</news:name><news:language>fr</news:language></news:publication><news:publication_date>2026-11-09T06:00:00+00:00</news:publication_date><news:title>Un symbole ne commence pas une phrase, deux formules ne se touchent pas</news:title></news:news></url></urlset>
