/sci/ - Science & Math

If you will, post your country of origin, what final grade you got in highschool (e.g. Americans post their SAT score, Queenslanders post their OP, NSW'ers post their HSC scores etc) and post what you now you do now and if you studied at university.

I studied the Australian state of Queensland and got an OP of 10 (1's the best, 25's the worst). I coulda done better if I tried harder but no biggy. I study law now.

Post

/sci/ - 9/11 conspiracy theories and people trying to justify their fetishes with science

look at page 0 right now, you know it to be true.

for comfort...for solace....seek me....for comfort...for solace...ill be waiting

>>2935002

>Engineering to something else

What's the matter, don't like the taste of cocks?

>>2856389
there are some people who have math ability naturally although at varying degrees imagine how much better a humans mind could calculate if the same part of his brain that controlled motory senses doing thousands of calculations at a time could crunch numbers consciously

Fellow /sci/encemen, could you guys help me out with something, I have a math paper to work on (Yes, semi-homework related)

The task is about famous/used cryptography and encryption algorythems/formulas.

I have already found some info about the RSA-system and Caesars Cipher, is there any more "famous" and used ones out there?

It's kind of hard to explain, and my english isn't so good :[

>tl;dr: Cryptography/encryption formulas?

What effect would it have if I washed my hair with urine daily? Would it bleach my hair? Damage my hair? wat?

Also, please don't respond if you're just guessing based on what you know from chem 101 or what you think based on your immense background in seeming knowledgeable.

How much energy/effect is there in 1 kg Hydrogen, or 1 kg Uran-235???

semi-homework related

/sci/ I need some serious math help. And I mean serious.

I was out of high-school for about 5 years, and now that I applied to college, I need to do some entrance tests, all of them are easy, except the math test.

Things like: x=|−4−5| are on the practice test, and I remember -none- of that :(

What is the best way to refresh ones self? Is there a website, a really good book (torrent)?

This is the practice test. It starts off grade 2 easy stuff, and it ends with things that make me want to pull my hair.
http://www.humber.ca/sites/www.humber.ca/files/test_sample_mathcpt.pdf

>>2565306

OP.

Spill your soul on 4chan.
Be called a faggot by everybody
No longer care about what idiots say about you.

also, you're a faggot.

>>2559700

>>2553277

> meditation can lead to or exacerbate already existing mental disorders
>mfw

/sci/ humor thread? /sci/ humor thread.

Fractions are like sex; it's improper for the larger one to be on top.

So, I had this dream where Carl Sagan had me shackled down to a bed while he ass fucked me, as Stephen Hawking was rooting him on in the background with his synthetic voice. Does this mean I have repressed homosexual tendencies?

When did /sci/ turn into /x/?

So /sci/

What do you guys think of the Manhattan Beach Project?

Something to look forward to? We will be the last to die? Or blatant investor scam that preys on peoples desire to live?

http://www.zdnet.com/blog/emergingtech/manhattan-beach-project-to-reverse-aging-by-2029/2010

So, /sci/, stupid question here.
How do we know the approximated values of irrational numbers like pi and sqrt2? How are they calculated?
inb4 computers, I'm talking before of that.

I don't know if this should be here or on /lit/, but anyway,

Have you ever read the qu'ran? Do you want to?
Maybe a better question would be, do you want to learn arabic?
Keep in mind, when christianity was raping europe, the arabs translated all the texts froom greek to arabic. So the arabic language is a great source for reading and historical texts.

And no I am not a muslim, that's tryign to brainwash you, I'm just curious. From what I've heard, there are no scientific errors in the book.

>Fun fact: Abraham lincoln tought himself arabic.