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Ken Ward's Mathematics Pages



  1. Roots
  2. Square Roots
  3. Complex Numbers
  4. Rational Root TheoreIdentim
  5. Descartes' Rule of Signs
  6. Vieta's Root Theorem
  7. Horner's Method
  8. Odd and Even Roots
  9. Solving Cubic Equations - Various Methods
  10. Cubic Equation Solution Cardan's Method
  11. Cardano Method Examples
  12. Identical Polynomials (Polynomial Argument)

Ken Ward's Mathematics Pages

Faster Arithmetic - by Ken Ward

Ken's book is packed with examples and explanations that enable you to discover more than 150 techniques to speed up your arithmetic and increase your understanding of numbers. Paperback and Kindle:
Buy now at
Faster Arithmetic for Adults