Weblog Directory | David Wees' Weblog

This is the blog for Mr. Wees' classes. Here we will be able to include images, flash files, mathematical discussions, or whatever else is relevant to our discussions.

We can also include mathematical equations in our posts, like Quadratic Formula.

You can also see a tutorial on how to include mathematical equations here


October 12, 2006

Digits of Pi

So I found someone's website where they have developed a program that using the 'Spigot Method' of calculating Pi to any number of decimal places, so for your entertainment, here are the first 3000 digits of Pi, which took less than a minute to calculate using this program.

The actual number is in the extended entry part of this post.

Continue reading "Digits of Pi" »

October 10, 2006

Summary

Today in class, us students got the opportunity to work on our assigned projects and discuss our results. We found out that when the dinominator was a square root form 2,5 or 10, or a number that we could get by adding 2,5 or 10 to the power of anything, that we just have to add the power, which then equals the number of decimal places. This method ONLY works for non-recurring decimals!
By the way, i am very sorry it took this long, i just kept on forgetting about it...

by Thohof

September 22, 2006

How do we write radicals in exponential form?

Today we learned about fractional exponents. A fractional exponent looks like