From fellow learners: "Use the textbook functions along with practice difficulties. It is very easy to go through the textbook and use it like a resource for classes. Make sure to check out the spotlight solution, [it’s] simpler to do notes in the textbook. Dr. Kolker will see you regularly https://grok.com/share/c2hhcmQtMw%3D%3D_e9f5d9e7-ce5c-4d44-91b2-c269998e2d62