There are a host of ways to find the first derivative on the CAS calculator and to solve calculus problems quickly.  Sometimes I think exam ...

When finding fog(x) the CAS calculator does a good job of simplifying algebraic steps, often to the point of making traditional questions tr...

The 3CD course requires knowledge of domain, range, co-domain and inverse functions. The classpad can handle these in a number of ways. The...

I spent a fair bit of time thinking about absolute value problems in the form |x+a| - |x-b| = c. Many students were struggling with visualis...