Shriner, Jeff, author2022-08-152022-08-152023-07-25https://hdl.handle.net/10217/235552This document contains a set of materials collected for the OER project funded by the Colorado OER Council Grant (AY 2021/22). The following materials are included: online and PDF versions of the textbook.Original version 2022. Revised July 25, 2023.For interactive version and optimum user experience, please see: https://www.math.colostate.edu/~shriner/meta_frontmatter.html.Functions as models -- The derivative -- Using the derivative -- Continuous-time dynamical systems.born digitalopen educational resourcesOERengTextThis work is open access and distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). https://creativecommons.org/licenses/by-nc/4.0/