/sci/ - Science & Math

Is there anyway of analytically showing a correlation between two sets of data? I have two graphs in which it is obvious that one is leading the other then it swaps to the other one leading. Is there a mathematically concise way of defining which one is leading?
Thanks.

>In the attachment you find the summary of next week´s seminars.

Is this good English? Non-native speaker here.

Why don't we have atomic powered brains?

is it even a science when it's unplugged?

Can a fish into space?

>>4092081
but you dont...

not going there

1/10

Hey guys I need some help with these Trig Identities.

I want to know if there are any easier ways to do these, because I've had a doozy of a time with each of them and they've almost each taken up half a page of work.

1. [1+cos(x)] / sin(x)cos(x) - [1+cos(x)] / sin(x) = tan(x)

2. tan(x) + sec(x) - cos(x) = [sin(x)cos(x)] / [1-sin(x)]

3. [cos^2(x) - 2cos(x) - 3] / sin^2(x) = [cos(x) - 3] / [1-cos(x)]

4. csc(x) / [sin(x)-1] = [csc(x)-1] / cos^2(x)

If the Earth is a sphere,
wouldn't the people at the bottom fall off?

show me your vagina then i may be inclined to push you in the right area

hey guys im mentally retarded..whats ax cubed over x squared

try these on for size:

>linear regression model
>heteroscedasticity;
>serial correlation;
>SURE model;
>the linear simultaneous equation model;
>identification;
>instrumental variable estimation;
>reduced-form estimation;
>diagnostic testing;
>time-series models;
>nonstationary models;
>cointegration;
>VAR processes;
>logit and probit analysis.

I could go on...

because for some reason we are able to observe a small spectrum of photon wavelengths as colours.

why, you ask?

fuck you, that's why.

because russia is a shithole. just because there was a period where communism had a better growth rate than a shitbox country and economy doesn't make it right.

fucking commie.

>>3751587
>>3751587
hello, I was eating lunch.

here is what I have been saying the entire time:

It does not make you a fool to argue that there is no conciousness after death. I never said what my opinions were, you assumed them.

The biggest fool of all is the one who argues against neither, and both, because it's a waste of everyone's time.

If I couldn't get my head around this concept I would literally kill myself.

don't bother with a formal education if this doesn't make sense to you.

>>3688134
rho/A = 0.01599

find an element that satisfies that. I'm not going to go through the entire fucking table looking for one.

worst. question. ever.

What is the most lucrative and beneficial (science or non-science related) thing to major in right now in the U.S. that will most likely guarantee you a job shortly after graduation with a 100k+ yearly salary?

hey /sci/

openoffice calc sucks. what should i use to make complex charts and line graphs?

Worst troll ever.

Hey guise,

I'm a big time internet dweller, I make a killing off trolling and can't do maths or even think for myself. I'm a gigantic faggot that judges contributing members or society just so I can feel good about being such an introverted aspie.

>>1412387

Ah yes, beer. The nectar of the idiot.

Hey guys the the /sci/ page seems more appropiate than /adv/.
I decided to take a conjoint degree in Science and Commerce at uni next year. The problem now is what to major in. I'll probably take a major in economics for my commerce degree but I'm in a pickle deciding on what major to take for my science degree. I'm leaning towards something in the biology department but I'm still open to suggestions in both physics and chemistry. I'm really unsure about the career opportunities. The idea of being a researcher does't really appeal to me but thats the only possible career path that I can think off if I go along with that degree, which is why I wanted to take a commerce degree aswell for a back up.
thanks in advance

Yes
Whenever you encounter a difficult problem all you'll be able to stroke your beard and benefit from its magical properties

OP is wrong
As you can see we at Mensa are very accomplished
Here's a list to prove my point
http://en.wikipedia.org/wiki/List_of_Mensans