Fórmula quadrática (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fórmula quadrática" in Portuguese language version.

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5^th place

5^th place

2khanacademy.org

3,659^th place

2,275^th place

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74^th place

3^rd place

1mathwarehouse.com

low place

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2,106^th place

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low place

1st-andrews.ac.uk

1,547^th place

1,385^th place

cuemath.com

Sridharacharya Formula, cuemath.com

doi.org

dx.doi.org

Hoehn, Larry (maio de 1975). «A More Elegant Method of Deriving the Quadratic Formula». The Mathematics Teacher (5): 442–443. ISSN 0025-5769. doi:10.5951/MT.68.5.0442. Consultado em 3 de julho de 2022
Debnath, Lokenath (2009). «The legacy of Leonhard Euler – a tricentennial tribute». International Journal of Mathematical Education in Science and Technology. 40 (3): 353–388. doi:10.1080/00207390802642237

google.de

books.google.de

Guido Walz: Gleichungen und Ungleichungen: Klartext für Nichtmathematiker. Springer, 2018, ISBN 9783658216696, S. 14.

khanacademy.org

«Understanding the quadratic formula». Khan Academy. Consultado em 3 de julho de 2022
«Discriminant review (article)». Khan Academy (em inglês). Consultado em 3 de julho de 2022

mathwarehouse.com

«Axis of Symmetry of a Parabola. How to find axis from equation or from a graph. To find the axis of symmetry ...». www.mathwarehouse.com. Consultado em 3 de julho de 2022

nctm.org

pubs.nctm.org

Hoehn, Larry (maio de 1975). «A More Elegant Method of Deriving the Quadratic Formula». The Mathematics Teacher (5): 442–443. ISSN 0025-5769. doi:10.5951/MT.68.5.0442. Consultado em 3 de julho de 2022

proofwiki.org

«Solution to Quadratic Equation - ProofWiki». www.proofwiki.org. Consultado em 3 de julho de 2022

st-andrews.ac.uk

mathshistory.st-andrews.ac.uk

«Sridhara. Quick Info», MacTutor

uol.com.br

mundoeducacao.uol.com.br

«Fórmula de Bhaskara». Mundo Educação. Consultado em 3 de julho de 2022

worldcat.org

Sterling, Mary Jane (2010). Algebra I for dummies 2nd ed. Hoboken, NJ: Wiley Pub., Inc. OCLC 647823361
Stillwell, John (2002). Mathematics and its history 2nd ed. New York: Springer. OCLC 47221914
Hoehn, Larry (maio de 1975). «A More Elegant Method of Deriving the Quadratic Formula». The Mathematics Teacher (5): 442–443. ISSN 0025-5769. doi:10.5951/MT.68.5.0442. Consultado em 3 de julho de 2022
Smith, David Eugene (1958). History of mathematics. New York: [s.n.] OCLC 523289
Irving, Ronald S. (2013). Beyond the quadratic formula. Mathematical Association of America. [Washington, D.C.]: [s.n.] OCLC 851387558
The Cambridge ancient history. I. E. S. Edwards, C. J. Gadd, N. G. L. Hammond, John Boardman, David M. Lewis, F. W. Walbank Thirdition ed. Cambridge [England]: [s.n.] 2005 [1970]. OCLC 121060