VOTE: gnuplot This is the best free software that I am aware of for producing general scientific graphics. It also provides the graphics support for the REDUCE computer algebra system (https://sourceforge.net/projects/reduce-algebra/).
You need to use i*b instead of ib. ib is just a variable with a 2-character name, so there is nothing complex about your input and nothing wrong with REDUCE's output. Francis From: Mark Saengson [mailto:] Sent: Wednesday, 3 May 2017 8:14 am To: Ticket 76 76@bugs.reduce-algebra.p.re.sf.net Subject: [reduce-algebra:bugs] #76 wrong komplex calculating [bugs:#76]https://sourceforge.net/p/reduce-algebra/bugs/76/ wrong komplex calculating Status: open Group: Created: Wed May 03, 2017 07:14 AM UTC by Mark...
wrong komplex calculating
You need to use i*b instead of ib. ib is just a variable with a 2-character name, so there is nothing complex about your input and nothing wrong with REDUCE’s output. Francis
The "Available Packages" page http://reduce-algebra.com/packages.htm is on Tony Hearn's...
Here is a simple solution that only uses sub: sub(u=A-x-z,u+v+w+x+y+z); a+v+w+y sub(v=B-x-y-z,ws);...
VOTE: ditto-cp