Some Methods for Increasing the Rate of Calculation of Elementary Functions on Digital Electronic Computers (Nekotoryye Puti Povysheniya Skorosti Vychisleniya Elementarnykh Funktsiy na Tsifrovykh Elektronnyke Vychislitel'nykh Mashinakh)

Abstract

Some methods for increasing the rate of calculation of elementary functions on digital electronic computers. Algorithms for table-polynomial approximation of elementary functions on digital computers are discussed. At the expense of a certain increase in the number of computer memory cells occupied with sub-routines for calculating elementary functions, these methods permit a significant in crease in the rate of calculation of these functions.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Apr 22, 1963
Accession Number
AD0405718

Entities

People

  • A. B. Lebedev
  • Yu A. Golubkov

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Accuracy
  • Algorithms
  • Chebyshev Polynomials
  • Coefficients
  • Command And Control
  • Command Control Communications
  • Computers
  • Digital Computers
  • Digital Information
  • Foreign Technology
  • Intervals
  • Iterations
  • Numbers
  • Numerical Analysis
  • Plastic Explosives
  • Polynomials
  • Square Roots

Readers

  • Computer Engineering
  • Information Retrieval
  • Mechanical Engineering/Mechanics of Materials.

Technology Areas

  • Microelectronics