Insert a Root to Extract a Root of Quintic Quickly

[1] Adamchik V.S., Jeffrey D.J., Polynomial transformations of Tschirnhaus, Bring and Jerrard, ACM SIGSAM Bull. 37 (2003), no. 3, 90–94.10.1145/990353.990371Search in Google Scholar

[2] Bewersdorff J., Galois Theory for Beginners. A Historical Perspective. Translated from the second German (2004) edition by David Kramer, American Mathematical Society, Providence, 2006.10.1090/stml/035Search in Google Scholar

[3] von Tschirnhaus E.W., A method for removing all intermidiate terms from a given equation, Acta Eruditorum, May 1683, 204–207. Translated by R.F. Green in ACM SIGSAM Bull. 37 (2003), no. 1, 1–3.10.1145/844076.844078Search in Google Scholar