Treffer: Some Software Implementations of the Functions Sine and Cosine ; ANL (Series) ; Argonne National Laboratory Report ANL-90/3 ; Argonne National Laboratory Reports

Title:
Some Software Implementations of the Functions Sine and Cosine ; ANL (Series) ; Argonne National Laboratory Report ANL-90/3 ; Argonne National Laboratory Reports
Authors:
Tang, Ping Tak Peter
Contributors:
Argonne National Laboratory
Publisher Information:
Argonne National Laboratory
Publication Year:
1990
Collection:
University of North Texas: UNT Digital Library
Subject Terms:
Trigonometrical functions -- Computer programs, Algorithms
Document Type:
Report report
File Description:
29 p. : ill.; Text
Language:
English
Relation:
oclc: 879646740; https://digital.library.unt.edu/ark:/67531/metadc283001/; ark: ark:/67531/metadc283001
Availability:
https://digital.library.unt.edu/ark:/67531/metadc283001/
Accession Number:
edsbas.F4CAA9E2
Database:
BASE

Weitere Informationen

We present several software implementations of the elementary functions sin and cos designed to fit a large class of machines. Implementation details are provided. We also provide a detailed error analysis that bounds the errors of these implementations, over the full range of input arguments, from 0.721 to 0.912 units in the last place. Tests performed on these codes give results that are consistent with the error bounds.