For the Functions essay you will need to look beyond traditional Math resources to find examples of functions in every day use. Calculus is heavily used in fields such as Biology, Business, Economics, Medicine, and Psychology. Below are just a few multi-subject and subject specific databases to get you started.
If you do not see your field of study represented here, check out the full list of databases for more resources by subject area.
Provides millions of articles from over 17,000 scholarly journals and other authoritative sources—including thousands of podcasts and transcripts from NPR and CNN as well as videos from BBC Worldwide Learning.