Pure 0.7.1/REDUCE

[Kurt Pagani]

Apparently the BB repo doesn't exist anymore ... (due to policiy change?)

https://bitbucket.org/purelang/pure-lang/downloads/

But the following still works :)

svn checkout -r 2204 https://svn.code.sf.net/p/reduce-algebra/code/trunk reduce-algebra
make patch
make all

sudo make install

 __ \  |   |  __| _ \    Pure 0.7.1 (x86_64-pc-linux-gnu)
 |   | |   | |    __/    Copyright (c) 2008-2018 by Albert Graef
 .__/ \__,_|_|  \___|    (Type 'help' for help, 'help copying'
_|                       for license information.)

Loaded prelude from /usr/local/lib/pure/prelude.pure.

> using reduce;
Reduce (Free CSL version), 03-Aug-26 ...
> simplify $ df(x^n*sin(exp(-p*x^2),x);
> simplify $ df(x^n*sin(exp(-p*x^2)),x);
(-2*x^n*cos (1/e^(p*x^2))*p*x^2+x^n*e^(p*x^2)*sin (1/e^(p*x^2))*n)/(e^(p*x^2)*x)