Summary of contents: The mathematical techniques used in this workbook include solving linear and non-linear equations and sets of such equations and using calculus applied to a function of one variable. The rules of differentiation used include the product, quotient and chain rules, and the exponential function and logarithmic function rules. The functions used include polynomial (to degree three), algebraic, exponential and logarithmic. Some functions are expressed in terms of parameters and some are expressed generally. There are 20 problems. 34 pages.