משוואות, התאוריה של

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Elemens d'algebre / par Leonard Euler ; traduits de l'allemand.

Leonhard Euler 1707-1783

Elements of algebra / by Leonard Euler ; translated from the French with the additions of La Grange and the notes of the French translator ; to which is added an appendix, containing the demonstration of several curious and important numerical propositions, alluded to, but not investigated, in the body of the work.

Leonhard Euler 1707-1783

Grundriss der höheren Analysis : Herausgegeben von Joseph Salomon.

Joseph Salomon 1793-1856

Tracts on the resolution of affected algebräick equations by Dr. Halley's, Mr. Raphson's and Sir Isaac Newton's methods of approximation / published by Francis Maseres.