Functions are one of the most fundamental concepts in mathematics, forming the foundation for topics in algebra, calculus and many other areas. A solid understanding of the basics of functions, ...

You can write any expression in input line and evaluate this expression by clicking '=' button. If input expression contains 'x' variable, you can plot graph. Additional functionality of calculator ...

The name SAIGON (Stack Machine Artificial Intelligence Graph Object Notation) was coined partially as a pun to JSON, another acronym named after a place in South East Asia. SAIGON is a compatible ...