She studied with mathematician François Viète and was considered one of the most brilliant women of the era.
It was only a century later that a scientific treatise entirely devoted to cryptanalysis was written by the French mathematician François Viète.
More generally, mathesis universalis, along with perhaps François Viète's algebra, represents one of the earliest attempts to construct a formal system.
François Viète, commonly known by the Latin form of his name Franciscus Vieta, a French mathematician,
François Mitterrand | François Truffaut | Claude François | François Villon | François Rabelais | François Hollande | Jean-François Lyotard | Jean-François Millet | François-René de Chateaubriand | François Boucher | François Fénelon | François Tombalbaye | François de La Rochefoucauld (writer) | Charles François Dumouriez | François Mauriac | Jean-François de Galaup, comte de Lapérouse | Jean-François Champollion | François Viète | François Ozon | François Bozizé | Louis-François Richer Laflèche | Joseph François Dupleix | Jean-François Marmontel | François-René de La Tour du Pin, Chambly de La Charce | François Denhaut | François-André Danican Philidor | Michel François | Marie François Sadi Carnot | Louis-François Roubiliac | Hubert-François Gravelot |
For two or more years he resided in France, and was amanuensis to François Viète of Fontenay, against whom he published a pamphlet under the name of Poulterey.