Due to covid-19, all my classes will be streamed on YouTube the rest of the semester. Read here to find out more about how to join!
Category: Blogs
See all the posts from STEM and leaf!
We’re Doing What?
See what life changes we have planned in the near future!
Field Generated by 1
We find the smallest field containing the number 1 when using the usual addition and multiplication of real numbers.
Integral Domain of Integers
We show that the integers modulo any prime forms an integral domain under addition and multiplication modulo p.
A Ring of Matrices
We show, step-by-step, that the set of all 2 x 2 matrices with real entries forms a ring under addition and multiplication.