Corpus ID: 1305999

A unified algorithm for elementary

  title={A unified algorithm for elementary},
  author={J. Walther},
  • J. Walther
  • Published 2010
  • This paper describes a single unified algorithm for the calculation of elementary functions including multiplication, division, sin, cos, tan, arctan, sinh, cosh, tanh, arctanh, In, exp and square-root. The basis for the algorithm is coordinate rotation in a linear, circular, or hyperbolic coordinate system depending on which function is to be calculated. The only operations required are shifting, adding, subtracting and the recall of prestored constants. The limited domain of convergence of… CONTINUE READING
    3 Citations

    Figures and Tables from this paper

    FPGA Implementation of FFT using CORDIC Processor for Fingerprint Application
    • PDF
    Twiddle factor generation using CORDIC processor for fingerprint application
    • Suraj Shinde
    • Computer Science
    • 2015 International Conference on Computer, Communication and Control (IC4)
    • 2015
    • 3
    Based Direct Digital Frequency Synthesizer
    • 2012
    • PDF


    DAGGETT Decimal-binary conversion in Cordie
    • IRE Transactions on Electronic Computers Vol EC-8 No
    • 1959