First order of business today was Algebra. I learned about logarithms. They’re complicated. So, in general, the inverse of y = bx is x = by. In x = by, y is called the logarithm of x. Also, it’s usually written as y = logbx, and is read as y equals log base b of x.
Next up, Sociology. I learned about voluntary organizations. Basically, they’re groups where the members join and organize because of a mutual interest. One of the things I find really interesting is that the leadership of such an organization is often a very closed circle. The leaders select the next set specifically, and so on, even when there are supposed “elections” going on.
Finally, Programming. I looked at voltage limitations, and as far as I can tell, you need special equipment to figure it out, or in a lot of stuff the maximum voltage will just be listed.