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Formule quadratique (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Formule quadratique" in French language version.

refsWebsite
Global rank French rank
3books.google.com
3rd place
11th place

books.google.com

  • (en) Barnett Rich et Philip Schmidt, Schaum's Outline of Theory and Problems of Elementary Algebra, McGraw-Hill, , 400 p. (ISBN 0-07-141083-X, lire en ligne), « 13 §4.4 », p. 291.
  • (en) Xuhui Li,An Investigation of Secondary School Algebra Teachers' Mathematical Knowledge for Teaching Algebraic Equation Solving, ProQuest, 2007, p. 56 sur Google Livres : « The quadratic formula is the most general method for solving quadratic equations and is derived from another general method: completing the square. »
  • (en) Mary Jane Sterling, Algebra I For Dummies, Wiley, , 384 p. (ISBN 978-1-119-29357-6, lire en ligne), p. 223.