petmoosie: (Default)
petmoosie ([personal profile] petmoosie) wrote2012-07-06 06:11 pm

(no subject)

Long summer days. With children.

Mrmoosie's family is visiting, so we are having a lot of fun, but getting totally off schedule.

I spent three hours today on a practice test for chemistry. I actually did quite well, so I am feeling more confident. It was long and exhausting, however.

Not really sure how to take logarithms without a table of them or a calculator. Is this something I learned in math, or never learned? I do remember using the tables of logarithms.

[identity profile] metageek.livejournal.com 2012-07-17 08:16 pm (UTC)(link)
Is log base 10 the same thing you mean by common log?

Sorry for the delay...

Yes. I just wrote "common log" because I was on my tablet and didn't want to jump through the hoops to write log10, and had forgotten the word "base".