Guitardude19

Im guessing you started school somewhat recently?

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All religions are bollocks.

Christianity: Virgin Birth, Water into wine; Its like Harry Potter but it causes genocide and bad folk music.

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Zackie EL

Yeah, last Monday.

LtdB254

whats 1+1?

Guitardude19

11

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All religions are bollocks.

Christianity: Virgin Birth, Water into wine; Its like Harry Potter but it causes genocide and bad folk music.

Sat in a lab, curing diseases.

tyronelab

Sure.

I barely scraped an A in Chemistry at A level though so imo I'm utterly crap at chemistry.

Seems also that over the Summer I have gradually got stupider because some of this stuff in this thread I should be able to do but either I've got lazy or just forgotten it, but its not fresh anyway.

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reper1234567

It's a challenge not a question I don't need an answer I only posted for those who may be interested. It's from a book so i will attempt to explain as I understand it (the book actually focus on computing either the whole number of first 10 digits so i hope my explanation will suffice, sorry if it doesn't).

First legions number of the second kind it's a hell of a lot easier if all you need to consider are the last 10 digits. 666!^666!

Consider:
1!=1
2!=2
3!=6
4!=24
5!=120 =1*2*3*4*5
10!=3,62,800 = 1*2*3*4*5*6*7*8*9*10
15!=1,307,....8,000 = 1*2*...*5*...*10*...15 (15=3*5){find a factor of 2 for yourself...}
20!=2,432,......0,000 = you get the idea...

The last 10 digits are 0's due to all the factors of 2 and 5 multiplied together. So obviously if raised to the power of 666! it will contain substantially more 0's.

n!=Y

Doing the calculation n/5 will tell you how many trailing 0's Y will have. (n being a non zero integer etc...)


As for legions number of the first kind without using a computer I know of no way(although I haven't actually started looking yet....). To whoever said about Modular arithmetic yeah that's might be one way although I struggle to see how you could do that without a computer and to be honest I can't be bothered to type out the program Darell plank used.

But they are 0,880,598,016 (copied)


Finally unless you meant biblical relevance (which I really hope is not what you meant..we are the legion for we are many etc..) then no I don't know of the significance of these number save that "philosophers try to know as much as they can about these number. They may hold the keys to all the mysteries of the universe". (again haven't searched)

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Dunter4

write a formula giving the area of a circle in terms of its circumference

i am going insane

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porcupineoris

circumferenc= 2*pi*r, so r= circumference/2pi

from area= pi*r^2, we have area= c^2/4*pi

Gaz_m2k5

Let's sing.

The square root of nine thousand eight hundred and one bottles of non alcoholic beer on the wall,
the square root of nine thousand eight hundred and one bottles of non alcoholic beer!
You take one down and pass it around,
the square root of nine thousand six hundred and four bottles of non alcoholic beer on the wall!

[/Malcolm in the middle]

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mcw00t

10



i hope someone gets that

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cammo_1234

*looks down at feet in shame*

I didn't use the search bar...

lol oh well this thread still seems to be going alright...

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Guitardude19

Its cool dude.... No one uses the search bar (cause it doesnt work properly)....

And this thread is doing fine!

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All religions are bollocks.

Christianity: Virgin Birth, Water into wine; Its like Harry Potter but it causes genocide and bad folk music.

Sat in a lab, curing diseases.

NovaLau

Mathematics in base 2 are for little girls.

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extrafly

HEY GUYS, I need help!

Question: In physiks, its important to use mathematical approximations. demonstrate that for small angles (<20 degrees) tan a = sin a = a = pi x a'/180 degrees, where a is in radians and a' is in degrees. Use a calculator to find the largest angle for which tan a may be approximated by a with an error less than 10%

Mr_BTP

@ extrafly, the first part of your problem is the small angle theorem, and you can find it on wiki (im too lazy to find it 4 u).

the second part can be solved by setting up an algebraic equation with tan(a)-a/a = .1 and solving for a.

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extrafly

holy crap thanks man

Stukart

1+1 = 10
1+1+1 = 11
1+1+1+1 = 100
1+1+1+1+1 =101
1+1+1+1+1+1 = 110
1+1+1+1+1+1+1 = 111

simple Binary system I'd say.

the_random_hero

1001110 1100101 1110010 1100100 0100001

Pwnt in ASCII, the highest level of pwnage that is attainable
I can help a lot with any sort of Electrical Maths, feel free to PM me if you need some help. I figure somebody should make good use of my brain

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Jakeylee111

Ok, so i'm attempting AS chemistry this year, i haven't done any chemistry in a year since GCSE so i'm just wondering if there are any websites/books that can help me prepare for it? I don't want to be the stupid one in class lol.

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