Re: References for Numerical Integration

[Brad Klee <bradklee@gmail.com>]

Example of a general numerical calculation using partial sums :

https://raw.githubusercontent.com/bradklee/ExampleCalculations/master/sinc2.gp

? #
   timer = 1 (on)
? \r ./sinc2.gp
   realprecision = 57 significant digits (50 digits displayed)
%7 = 1.5707963267948966192313216916397514420985846996876
time = 4 ms.
%8 = 1.5835000085758377528148105791719749468995511923345
time = 16,508 ms.
%9 = 1.5707804113005954925813285949085736359769667533568
time = 9,819 ms.
%10 = [1.5707804113005954925813285949085736359769667533568,
                6.659124188533650518 E-56]
%11 = -11.048217438892134136432741599714028709406349233399


On Sun, Oct 21, 2018 at 6:36 PM <bradklee@gmail.com> wrote:
> I am busy now, but may try to write an example calculation
> later next week.