This function parses the expression and exchanges the identifier given with $var for $value. If you want to evaluate the same function but for a lot of different ...

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 create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.