Archived threads in /sci/ - Science & Math - 1993. page

Guys those grammar mistakes are phone mistakes, sorry again.

It's not help with homeworks, i need a solid reference to improve my math skills

>>7778295
wut?

https://www.khanacademy.org/
has a bunch of intro level material

if you are looking specifically for problems to work on, just go to bookzz.org and download textbooks for free

all rectangles are the same size

I believe that this is the criteria for tiling the whole grid, but correct me if I'm wrong.

Each of a and b must divide either n or m (they may divide the same number or different numbers). If they divide the same number, say a | n and b | n, then you must have m = ax + by for some non negative integers x,y.

Engineer here (sorry).
Does this help?http://www.rmig.com/en/technical+info/formulae/calculation+open+area

He's just giving you an example of how the limit can be visualized and rationalized. If you were to have a function y = x/sin(x), at x=0 the function is not defined (because we cannot divide by zero). Knowing this we have to use something called a limit. It just shows as a value approaches a point, the function in question converges to another point.

If you draw the graph you can see that it looks normal (it will even look like it passes through (0,1) ), but we still cannot define it for x=0. Graph the function and it might make more sense.

tl;dr - The picture is just giving an example of a limit, which you can think of as a fancy way of giving undefined points of a function legitimate values.

>>7778063
Google squeeze theorem.

>>7778063
ocw.mit.edu / stewart if you're a baby / apostol or spivak if you're badass

No to both

>>7777949
>wanting scientific accuracy
>from TeeVee
fgt pls

>>7777898

1. Society is an example of this. Each person does their own thing and has their own life. But as a whole society has an overall opinion, flow and effect on each other, other societies and cultures, and on the world. The internet has really helped this along too.

2. Not sure what you mean by this.

>Could our world seen as one entity exhibit intelligence?
All for one and one for all. While we are all single beings we are all of the same race and a single persons achievement effects the rest of humanity.

>>7777908
>2. Not sure what you mean by this.

As far as I naively know, the network in our brain is mostly static - neurons do not add new connections and cut off old ones, other than during development and through trauma of course, but it's mostly static. The communication between persons is extremely dynamic. Basically, in the analogy of people to neurons, I was thinking that that was a discrepency that argued against the analogy, and wondered if that would prevent a network of humans to be similar to a network of neurons.

>>7777916
neurons do write and re-write connections constantly and that's why you forget things, or never learn them. Brains that are better at making and maintaining connections are the ones we call "smart people". Such an immense amount of connections are made that they're only usually noticeable after development or trauma

On the other hand, human activity is neurotic and repetitive enough that these kinds of "society animals" do exist. It would be a psychology problem though, like how you can love vehicles when you're a child, and later on lose the interest and like technology instead, but the entire time it was "you"

Being that that animal is just the neighborhood, and you're witnessing it all happening right now anyway.

That makes me think I'm just one of the cells in my body, witnessing all this happening, and something made me think I was important enough to be the whole body. Well I'll take right now as my chance to say it, sorry guys. We're all in this together, just cause I'm the one who sees doesn't mean I'm the only one.

The next number in the series is 34

>>7778060
Thanks you.
What is the pattern?

>>7778074
There is no pattern to be had from a finite sequence.

>>7777708
Dicksucking studies get.

>>7777720
>720
Nice try
But lets not get too materialistic here.

>>7777708
computer engineering or theoretical physics
>guess what im trying to do/make

>>7777665
Kill yourself stupid frogposter.

Go back to /b/. Someone posted a thread there saying to get our 777777777

>>7777665
>posting le reddit amphibian

>>7777460
BioShock.jpg

>>7777355
who the fuck uses j instead of i for an imaginary number

>>7777391
engineers

File: 7b21916fc10c6cd6bc95a887cc99fa18.png (1KB, 245x92px) Image search: [Google]

1KB, 245x92px

>>7777391
>o
>>not using i, j, and k
can you even quaternion?

>been proven
Alright, sir

>>>7777212
Pretty much a parallel universe is just the opposite of , well, everything really in short terms

>>7777212
http://youtu.be/IcxptIJS7kQ?t=24m40s

>>7777148
It's going to be either /pol/fags telling people to go to Reddit
Or /sci/entists telling the /pol/fags to go to /pol/

I'm calling it

>>7777148
If space is quantized.

>>7777170
I'm a /sci/tizen and I'm telling you to fuck off back to reddit. This isn't your propaganda pissing ground.

>>7777172
I hope you're not talking about planck length.

>>7776986
just do

[eqn]
\bigcup\limits_{i = 1}^{k} \{i\}
[/eqn]

I've seen [n] denote the integers 1 through n in combinatorics

>>7776986
How about [math] {\mathbb{N}_{ \leqslant k}} [/math]

>>7776966
>that comfy sleeping cubicle

>>7776966
>all the laptops on the space station are think pads
>all the laptops in the control room are iMacs
why is this?

>>7778628
>IT department gets told by management to procure equipment.
>"Don't be stingy. I want only the best, most expensive stuff for our boys."
>By which he means most expensive.
>No one in requisition understands specs anyway, so the highest price tags would do.

This is why Apple was able to compete against IBM in the first place; retards.