Mathcast Central

Mathcast 49: Pre-Test on Logarithms and Exponents

Mon, 16 Apr 2007 15:46:28 -0500

Again, it went just like the title says ...

Mathcast 48: Logs Quiz and Applications Workshop 3

Mon, 16 Apr 2007 10:15:44 -0500

We did exactly like the title says.

Mathcast 47: Exponential Applications Workshop 2

Fri, 13 Apr 2007 10:18:39 -0500

We discussed the introduction of a new audio tool on our blog, a YackPack walkie-talkie, and how we will deal with the possibility that we have unwanted visitors (trolls) using our site. The rest of class was just like yesterday. We’ll have one more “workshop” before the test on Tuesday.

Mathcast 46: Exponential Applications Workshop

Thu, 12 Apr 2007 15:48:43 -0500

A workshop on solving exponential applications.

Mathcast 45: When Dinosaurs Roamed the Earth

Thu, 12 Apr 2007 10:20:59 -0500

An introduction to applications of exponential functions. We learned how “radio dating” works (which includes carbon dating) and why carbon dating cannot be used to date the time of the dinosaurs. We also talked about population growth as well and solved a few exponential application problems.