I came to realize the advantages of keeping a course web page very soon after I started teaching and I kept putting
course information online ever since the first semester I taught at Penn State in Spring 2000. Below is the complete list of web sites I
have developed to this point. You can observe the evolution of my web developing skills as you browse through them.
Be advised that the links below will open in new window.

Math 250 (Spring '04): Ordinary Differential Equations

Math 251 (Fall '02): Ordinary and Partial Differential Equations

Math 251 (Spring '02): Ordinary and Partial Differential Equations

Math 231 (Fall '01): Calculus of Several Variables

Math 21 (Summer '01): College Algebra I

Math 220 (Spring '01): Matrices

Math 22 (Fall'00): College Algebra II and Analytic Geometry

Math 21 (Summer'00): College Algebra I

Math 22 (Spring'00): College Algebra II and Analytic Geometry