I would think that all factorial functions would be concave up as they are all increasing at ever faster rates

According to wikipedia the thing that makes it unique is that it is superconvex(the composition of it and the log function is concave up)

I see how you prove it is a function that matches that f(x+1)=f(x)*(x+1) but how do you prove it is the gamma function? I thought you could have an infinite number of functions with this feature and the gamma was special in some way that made it a better approximation for most purposes.

I'm taking 5 tests(As a freshman *puts on cool glasses* )
Calculus BC
Physics C: Mechanics
Physics C: Electromagnetism
Physics B
Human Geography

I think I'll be able to get a 5 or maybe a 4 on all of them.

One other thing I want to add onto this is should I switch OS from 2.55 and if so why?

I actually have the same situation. I just bought an 84SE off of a friend and want to be able to do math, programming and of course games. I would love to have a symbolic math program that can handle integration with arbitrary variables and of course simplification. I would also like to move from C/++ to lower level languages and eventually asm. How would you suggest I start on that?

I think this is a great choice by the admins I'm sure this will more greatly unite the TI Community
Nice april fools joke though it was a little awesome. Also I like the background could we get a whole theme to go with it and make that permanent?

I'm sure there are directory compare tools. If not you could easily write one.

I'll try, but I doubt I'll do very good.

Its worked before for me and its just FF shouldn't be anything special about that

It works on Firefox on windows. Later when I reboot back into sabayon I'll try it again to see if it is still there

I am logged into omni(saw it right before posting this) and I cleared my cache and did a hard refresh and it is still happening.

I never learned the quotient rule personally(BC Calc) I just used the chain rule and product rule.
Related rates weren't too hard for me as you just have to be able to see where the various things fit together and then just write and solve the equations with the chain rule.

I'm getting a box saying I need to login to post on omnom. Why?

Omnom is completely blank for me. Is it just me?
It gave me a connection reset by server error eventually

Then the only way I know is to manually compile it. Qwerty probably can help you more.