Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/119681
Title: Las matemáticas de libquadmath
Author: Azcarate Montoya, Brayan
Director/Tutor: Timoneda Salat, Jaume
Keywords: Compiladors (Programes d'ordinador)
Treballs de fi de grau
Anàlisi numèrica
Funcions trigonomètriques
Funcions exponencials
Compilers (Computer programs)
Bachelor's thesis
Numerical analysis
Exponential functions
Trigonometrical functions
Issue Date: 29-Jun-2017
Abstract: [en] Libquadmath is a library from the GNU GCC Project. It implements mathematical functions in C for 128 bits floating point values with a quad precision according to IEEE 754-2008 standard. The computing of these functions is based on functional approximations and numerical methods such as: Taylor series, Newton-Raphson method and, mainly, in Chebyshev polynomials expansion and minimax approximation. This paper analyses the implemented methods used for an efficient and fast computing of quad precision for square root, cube root, trigonometric, exponential and hyperbolic functions.
Note: Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2017, Director: Jaume Timoneda Salat
URI: http://hdl.handle.net/2445/119681
Appears in Collections:Treballs Finals de Grau (TFG) - Matemàtiques

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