Showing posts with label cool. Show all posts
Showing posts with label cool. Show all posts

Tuesday, 18 December 2012

Fractional Integrals = Blow Your Mind

The following is less of a resource for education, and more of a "cool math fact".
Let's start with the Cauchy Formula for Repeated Integration.

Given a function f, a lower value a, and a value n representing the number of integrations we want to do, we can calculate the value of f -n using a single integral of the following form:

Friday, 14 December 2012

Iodine Clock Reaction Kinetics

The following is a quick description of a reaction I developed and refined over the period of three years. It is an adaptation of this experiment.
The Berocca makes it quicker to accurately prepare solutions of Vitamin C, and the distilled water removes any variability from the hardness of the tap water.