I have JZ and Maidengurl Yay me! They are even being nice about the state of my apartment, which did not get vacuumed due to the change of plans.
Nilly, that is actually Perkins the cat.
Off-topic discussion. Wanna talk about corsets, duct tape, or physics? This is the place. Detailed discussion of any current-season TV must be whitefonted.
I have JZ and Maidengurl Yay me! They are even being nice about the state of my apartment, which did not get vacuumed due to the change of plans.
Nilly, that is actually Perkins the cat.
CELERY?!?!
I think I sprained my brain. I've been trying to figure out these fairly simple probability questions for the last couple of days, and my brain keeps turning into Betsy's son (except it hadn't thought of Jello yet. Now it wants Jello).
Can somebody remind me how you derive the probability of r successes in n trials (if the probability of success is a)? I know what the formula is, I'm just having no luck getting there logically. In combination terms, why is it n choose n-r? It's got something to do with Pascal's Triangle, I know that, but... ooh, look, a shiny thing!
In combination terms, why is it n choose n-r?
I don't know exactly what formula you're looking at, but my guess is that it has something to do with the fact that n choose r is equal to n choose n-r.
Timelies all!
Happy Birthday DX!
We have bought furniture. Ok, to be precise, we have ordered furniture and put a down payment on it.We bought a china cabinet and a bedroom set consisting of two night tables, a door chest and a headboard/frame for the bed. Whee.
Happy Birthday, DX. Is it a big one?
I found a $20 bill just now walking across campus. But I'm wondering if it's a fake. It's crisp and new and has the Big Head, but on the back in the empty field there are lots of little yellow "20"s floating around. I suspect it's real and looks fake, wwhich is just wrong.
Okay, I'm done with probability for the moment, but now I need to do individual cases of Fermat's Last Theorem, and I feel totally unworthy!
Thank you for the birthday wishes, everyone. I appreciate it.
Hey! Happy birthday, you!
Happy birthday, DX!!!! May this be your happiest year yet (until next year)!