Calculus 1B, Spring '17
Geogebra is a good software combining geometry and algebra tools.
Stefan Waner and Steven Costenoble have nice Calculus resources at
Check out their excel worksheet, for instance. Also, here.
St Louis University's collection of applets for
calculus is here:
In particular, the Riemann sums applet is helpful for topics in chapter 5. http://www.slu.edu/classes/maymk/Riemann/Riemann.html
Here's a nice collection of
tutorials from Lamar University, in Texax, y'all!
Article describing the equivalence of disk and shell methods: