Literaturnachweis - Detailanzeige
Autor/in | Mandelbaum, Joseph |
---|---|
Titel | x equals [negative b plus or minus the square root of (b squared minus 3ac)] divided by 3a |
Quelle | (1972)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Algebra; Discriminant Analysis; Instruction; Mathematics; Mathematics Education; Secondary School Mathematics |
Abstract | Examples are given of problems that have solutions or discriminants'' similar to that of the quadratic formula; theorems pertaining to these problems are stated and proved. (DT) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |