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/sci/ - Science & Math

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>> No.5266922 [View]

Mechanical Engineering.

>> No.5153045 [View]

>>5153035
>:)
kill yourself


also, JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP! JUMP!

>> No.5151732 [View]
File: 996 KB, 250x141, 1349969595825.gif [View same] [iqdb] [saucenao] [google]
5151732

>>5151399
THIS IS SO AWESOME

>> No.5151278 [View]

COUNTDOWN BITCHES

>> No.5151271 [View]
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5151271

>>5151258
What about watching it on your phone?
>>5151264
Wat.
You DO realise that the apollo missions were done using rockets?
Unless you somehow thought that they were going to strap a rocket to his back or something...

>> No.5151251 [View]
File: 51 KB, 254x240, 1266391456133.jpg [View same] [iqdb] [saucenao] [google]
5151251

>>5151230
No,
he would probably just 'blow up' (with a lack of a better word) sending body parts all over the place.
>couldn't slow down / pull his parachute
I heard that if he passes out they could do it remotely.
I think i read it in an article about this a month ago but i could be wrong.
>>5151241
I dont know.
>>5151244
10/10

>> No.5151216 [View]
File: 134 KB, 412x526, 1348980752964.jpg [View same] [iqdb] [saucenao] [google]
5151216

>>5151163
http://www.youtube.com/watch?v=VxLacN2Dp6A
Only acceptable song to listen to at times like this.
>>5151164
How would they be able to get him to hit the giant hole filled with pillows?
How would they afford the billion pillows needed to fill a mile deep hole?
How would they dig it? Explosives?
It would get really expensive.
IF they for some reason did it anyway, he would suffocate.
>>5151171
Ouch.
>>5151189
There is something called friction, my friend.
Which is why meteors usually burn up in the atmosphere.
Are you saying this doesnt apply to humans?

>> No.5151161 [View]

>>5151153
Sarcasm?

So, /sci/, what possible deaths await Felix Baumgartner?
A) He burns up from the friction
B) He is ripped apart as soon as he meets the air. Kind of like a bellysplash.
Anyone want to add to that list?

>> No.5151149 [View]

>Inb4 "ABORT ABORT ABORT ABORT ABORT ABORT"

>> No.5135891 [View]
File: 1.67 MB, 427x240, im out.gif [View same] [iqdb] [saucenao] [google]
5135891

>Abort
back to fapping i guess

>> No.5135488 [View]
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5135488

>>5135480
i laughed harder than i should have

>> No.4323438 [DELETED]  [View]
File: 202 KB, 407x516, 1314348141072.png [View same] [iqdb] [saucenao] [google]
4323438

>>4323431
>Ponymath is actually pretty awesome.

I agree.

>> No.4304593 [View]
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4304593

i am best tripfag

>> No.4289986 [View]
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4289986

>>4289288
...and the last line should say <span class="math">0< x < 1+\sqrt{1-y^2}[/spoiler] instead of minus

>> No.4289362 [View]
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4289362

>>4289349
Well then I guess the book was right.

>> No.4289310 [View]
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4289310

>>4289288
Oops, case 2 is backward. In that case <span class="math">f(t) < t[/spoiler] and it decreases toward <span class="math">1-\sqrt{1-y^2}[/spoiler].

(I proofread and everything (._. ) )

>> No.4289288 [View]
File: 141 KB, 945x945, 101.jpg [View same] [iqdb] [saucenao] [google]
4289288

The region will be symmetrical about <span class="math">x=0[/spoiler], so assume <span class="math">x > 0[/spoiler] and therefore all <span class="math">a_i > 0[/spoiler].

If <span class="math">a_n\rightarrow L[/spoiler], then <span class="math">L = \frac{L^2+y^2}{2}[/spoiler], so <span class="math">L = 1 \pm \sqrt{1-y^2}[/spoiler].

Let <span class="math">f(t) = (t^2+y^2)/2[/spoiler]. Then <span class="math">f'(t) = t > 0[/spoiler] for <span class="math">t>0[/spoiler]. Plotting <span class="math">f(t)[/spoiler] against <span class="math">g(t) = t[/spoiler] we see <span class="math">f(t) = t[/spoiler] for <span class="math">t = 1 \pm \sqrt{1-y^2}[/spoiler] and therefore

1) <span class="math">0 < t < f(t) < 1-\sqrt{1-y^2}[/spoiler] for <span class="math">t \in (0, 1-\sqrt{1-y^2})[/spoiler]

2) <span class="math">1-\sqrt{1-y^2} < t < f(t)< 1+\sqrt{1-y^2}[/spoiler] for <span class="math">t \in (1-\sqrt{1-y^2}, 1+\sqrt{1-y^2})[/spoiler]

3) <span class="math">1+\sqrt{1-y^2} < t < f(t) < \infty[/spoiler] for <span class="math">t \in (1+\sqrt{1-y^2}, \infty)[/spoiler]

In all three cases <span class="math">f(t)[/spoiler] is mapping the specified region into itself

1) If <span class="math">a_0 = x \in (0, 1-\sqrt{1-y^2})[/spoiler] the sequence <span class="math">a_n[/spoiler] will be increasing and bounded above by <span class="math">1-\sqrt{1-y^2}[/spoiler], and so convergent.

2) If <span class="math">x \in (1-\sqrt{1-y^2}, 1+\sqrt{1-y^2})[/spoiler], it's increasing and bounded above by <span class="math">1+\sqrt{1-y^2}[/spoiler], so convergent.

3) If <span class="math">x \in (1+\sqrt{1-y^2}, \infty)[/spoiler], it's increasing and the first term is already higher than either possible limit, so it diverges.

The region <span class="math">0< x < 1-\sqrt{1-y^2}[/spoiler] is half a square of side 2 and half a circle of radius 1, so the total region has area <span class="math">2^2+\pi \cdot 1^2 = 4+\pi[/spoiler]

>> No.4285001 [DELETED]  [View]
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4285001

>>4284740
>not everyone can be as smart as ponymath.or mathfag

ftfy ^^

>> No.4280950 [View]
File: 5 KB, 688x163, prb6.gif [View same] [iqdb] [saucenao] [google]
4280950

You should be able to solve this.

Let <span class="math">a[/spoiler] be a positive integer and let <span class="math">X[/spoiler] be a random variable with the Poisson distribution and mean <span class="math">a[/spoiler]. Prove that for any prime <span class="math">p[/spoiler], the <span class="math">p[/spoiler]th moment of <span class="math">X[/spoiler] is <span class="math">\equiv 2a \pmod p[/spoiler].

>> No.4277833 [View]
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4277833

>>4277826

>> No.4277817 [View]
File: 51 KB, 344x360, 224.jpg [View same] [iqdb] [saucenao] [google]
4277817

>tfw half of /sci/ approves of the aspie mod banning an entire (first-rate) university, and with it many intelligent people, because of one troll.

Enjoy your shit board full of idiot philosophy majors and religion threads.

>> No.4271888 [View]
File: 216 KB, 448x499, 1322429487859.png [View same] [iqdb] [saucenao] [google]
4271888

>>4271267
Oops, should be continuity of the difference quotient, not F'. If h is cts then <span class="math">\lim_{i\rightarrow \infty} h(x_i) = \lim_{x\rightarrow 0} h(x)[/spoiler] if <span class="math">\lim x_i = 0[/spoiler]

I FAIL

>> No.4268964 [View]
File: 69 KB, 631x564, 235.jpg [View same] [iqdb] [saucenao] [google]
4268964

>>4268898
pics or it didn't happen

>> No.4268170 [View]
File: 227 KB, 829x892, 875.jpg [View same] [iqdb] [saucenao] [google]
4268170

>>4268074
u mad?

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