Enter your code in the spaces provided. Do not change any of the variable names or function names that are already provided for you. In places where we specify the name of the return value, make sure ...

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.

Elementary algebra, intermediate algebra, introductory statistics, college algebra, college algebra for business, math and the Art of M. C. Escher, survey of calculus, pre-calculus, calculus I for ...