ydoaPs

somebody here has a 2D representation of one for their avatar. i think it may be terrasect.

it is just math. it is a pretend extra direction for space. instead of (x,y,z), it is (x,y,z,some other letter).

i see simple stuff. like fundamental theorem. [math]{{\int_a}^b}f(x)dx={\lim_{k\to\infty}}{{\sum_{j=1}^k}f(x_j)\Delta{x}[/math]. i see the function over the interval and the area(if it is a familiar function). sorry if the [math]\LaTeX[/math] isn't right, i haven't had much practice with it regarding calc, because i am just starting.

the next gen reusable vehicle should have a docking thing built into the hull instead of that crapola they have now.

a hypercube(terrasect) is just a cube with four spatial dimensions.

i voted yes. you do it in a low tech way anyway. your mate is chosen (usually) by traits that you want to pass on.

check the dates, yours is the repeat thread.

here is one i had to write for english class today: Monkeys drink Vodka and eat french toast. Can I say that first line? Man, that was close!

come on people, i know there are more than that. for example, yesterday, fagel told me he was reading them.

if you are talking about artificial limbs, i guess they could be screwed into bone and the end could be made in such a way that the tissue would grow around it to secure it.

for three functions is the chain rule [math]D_x(f(g(h(x))))=f'(g(h(x)))g'(h(x))h'(x)[/math], and [math]D_x(f(g(h(i(x)))))=f'(g(h(x)))g'(h(x))h'(i(x))i'(x)[/math] for four, ...?

is [math]\frac{\partial}{{\partial}t}[/math] the same as [math]\frac{d}{dt}[/math]?

crap, its not going so well.

how bout Jazz, basketball, lawsuits(lol), baseball, football, blues, ...?

i have unlimited. just e-mail me. yourdadonapogostick@gmail.com

[math]i{\hbar}\frac{\partial}{{\partial}t}\psi(r,t)=\frac{{\hbar}^2}{2m}\Delta\psi(r,t)[/math] well, thats what my book called Quantum Mechanics says.

why isn't sayo up there?

yes, but if you are lazy, like me, it is tempting to go the path of least resistance.

hmmm, ever hear of Egypt? what is you definition of civilized anyway. america long ago differentiated itself from the european civilization. you make it sound like we didn't do anything. what about powered flight, incandecent bulb, electricity, telephone, motion pictures, traffic lights, assembly lines, open heart surgury, ...? hell, most of europe copied our declaration of independance also, i never said they continued to grow after european civilization was transplanted.

http://www.xanga.com

did you see the graph?

First Lesson-http://www.scienceforums.net/forums/showthread.php?t=4624 Second Lesson-http://www.scienceforums.net/forums/showthread.php?t=4706 Third Lesson-http://www.scienceforums.net/forums/showthread.php?t=9912 So, now you can catch up.

are you following it? if not, you should.

i got that answer using simple arithmatic. i divided 300 by for then squared it.

ok, i'm just stupid. it is the same thing written a different way