• Vilmos Komornik
Part of the Springer Undergraduate Mathematics Series book series (SUMS)


In order to shorten tedious astronomical computations, for centuries multiplication was transformed into addition by using the trigonometrical identity
$$\displaystyle{ 2\cos \alpha \cos \beta =\cos (\alpha +\beta ) +\cos (\alpha -\beta ). }$$


Interpolatory Formula Real Algebraic Polynomials Hermite Interpolation Cauchy Interpolation Lagrange Interpolation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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© Springer-Verlag London Ltd. 2017

Authors and Affiliations

  • Vilmos Komornik
    • 1
  1. 1.Department of MathematicsUniversity of StrasbourgStrasbourgFrance

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