Maxima

Maxima is an open source programming language created in 1982.

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Maxima is a computer algebra system (CAS) based on a 1982 version of Macsyma. It is written in Common Lisp and runs on all POSIX platforms such as macOS, Unix, BSD, and Linux, as well as under Microsoft Windows and Android. It is free software released under the terms of the GNU General Public License (GPL).. Read more on Wikipedia...

Maxima website
Maxima Wikipedia page
Maxima first developed in Massachusetts Institute of Technology
file extensions for Maxima include mac and max
There are 19 Project Euler users using Maxima
Explore Maxima snippets on Rosetta Code
Pygments supports syntax highlighting for Maxima
There is 1 Jupyter Kernel for Maxima
See also: (16 related languages)Common Lisp, Unix, Linux, Android, Algol, Lisp, Gnuplot, Fortran, Project Jupyter, Python, Qt, Sage, R, LyX, Emacs, ISBN

Example from hello-world:

print("Hello World")$

Maxima Keywords

if then else elseif do while repeat until for from to downto step thru

Feature	Supported	Token	Example
MultiLine Comments	✓
Integers	✓
Floats	✓
Conditionals	✓
While Loops	✓
Strings	✓	"	"Hello world"
Print() Debugging	✓	print
Comments	✓
Semantic Indentation	X

Maxima - Programming language

Language features