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  • Top File of PVS lnexp_fnd Library

     
    top: THEORY
    %------------------------------------------------------------------------
    %   Definition of Logarithm and Exponential functions (lnexp_fnd)
    %
    %   Version 1.0    12/3/03 
    %   Version 1.1    8/25/04  
    %   Version 1.2    10/27/04        added exp_approx, ln_approx
    %   Version 1.3    3/29/05         infinite series for ln completed
    %   Version 1.4    4/10/05         ln_exp_series_alt, ln_exp_ineq added
    %
    %   Authors:  Ricky W. Butler              NASA Langley Research Center
    %             David Lester                 Manchester University
    %
    %------------------------------------------------------------------------------
    BEGIN
        IMPORTING ln_exp,              % Foundational definitions
                  expt,                % a^x where x real and a >= 0
                  hyperbolic,          % e.g. sinh cosh functions
                  exp_series,          % exp as infinite series
                  ln_series,           % ln  as taylor series
                  exp_approx,          % exp approximation
                  ln_approx,           % ln aproximation
                  ln_exp_series_alt,   % alternate ln/exp series formulation
                  ln_exp_ineq          % inequalities involving ln/exp
    
    END top
    

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