Welcome to the course webpage for the Summer 2025 (Session 2) manifestation of MATH 22: Introduction to Calculus of Several Variables at the University of California, Santa Cruz.

Edfinity Exercises (15% of Final Grade)

• Assignment Description: You must sign up for our course here - the cost is $35 dollars. If you already have an Edfinity account from a previous course, please sign into it before clicking the link. Edfinity has a repository of problems that go with our textbook. There will be an edfinity assignment for each section of the textbook that we complete. The assigned problems and due dates will be posted in the table below. You can also see the assignments and due dates by logging in to Edfinity.
• Purpose: The best way to learn mathematics is by doing mathematics. You should think of the Edfinity exercises as practice doing mathematics. The more problems you do, the more proficient you will become.
• Basis for Evaluation: Each assigned problem is worth 1 point. Some problems will be optional and worth extra credit.