User's Manual for the BRL Subroutine to Evaluate Sine, Cosine, and Exponential Integrals for Complex Argument.

Abstract

The formulas used in the BRL Sine, Cosine and Exponential Integral subroutine are derived in sufficient detail to enable the user to correctly implement the computer code. Estimates of precision, sample output, and an annotated listing of the computer code are included in the appendices.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1980
Accession Number
ADA091247

Entities

People

  • Emma M. Wineholt
  • James N. Walbert

Organizations

  • Ballistic Research Laboratory

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Asymptotic Series
  • Cartesian Coordinates
  • Computational Science
  • Computations
  • Computer Programming
  • Computer Science
  • Computers
  • Equations
  • Error Analysis
  • Errors
  • Gaussian Quadrature
  • Integrals
  • Linear Accelerators
  • Mathematics
  • Notation
  • Numerical Analysis
  • Precision

Readers

  • Approximation Theory.
  • Computer Science.