Maths Magic
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IMP1
omegas7
moneymenace
Vectomon
Dezz123
Kyle?
BasilMeer
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Maths Magic
You can use a calculator for this.Now do the following:
259 x your age x 39
The result will be your age written thrice.
Try it!
259 x your age x 39
The result will be your age written thrice.
Try it!
Re: Maths Magic
That's cool BasilMeer
mine's easy to get:
121212
if your six then your the devil!
mine's easy to get:
121212
if your six then your the devil!
Kyle?- Platinum Cookiez
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Re: Maths Magic
I'll make the universe explode with my maths magic!
let's say
X/Y=Z
Y equals 0 and X, any number (let's say 1)
1/0=Z
X/Y=Z also means X=Y.Z
So...
1= Z.0
Any number times zero is zero, therefore...
1=0
BOOOOOOOOOOOOOOOOOMMMMMM!!!!!!!!!!
let's say
X/Y=Z
Y equals 0 and X, any number (let's say 1)
1/0=Z
X/Y=Z also means X=Y.Z
So...
1= Z.0
Any number times zero is zero, therefore...
1=0
BOOOOOOOOOOOOOOOOOMMMMMM!!!!!!!!!!
Vectomon- Resource Moderator
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Re: Maths Magic
Here's a crappy one my mate told me...Today.
N=Any number below 10.
N x 2 + 2 / 2 - N = 1.
Yeah, kinda lame. Ah well.
N=Any number below 10.
N x 2 + 2 / 2 - N = 1.
Yeah, kinda lame. Ah well.
Re: Maths Magic
dezz i tried yours. N=0
Another thing is that you can never divide by zero.
1/0 = BOOM
OVER 9000/0 = Omega Boom!
Square root of a negative is imaginary.
Square root of -4 is 2i.
Another thing is that you can never divide by zero.
1/0 = BOOM
OVER 9000/0 = Omega Boom!
Square root of a negative is imaginary.
Square root of -4 is 2i.
moneymenace- Resource Moderator
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Re: Maths Magic
I always liked this for for multiplying numbers from 11 to 19:
14x18
Put the highest above.
18
14
Take the number above (18), and the last number below (4), and add them (22), and multiply it by 10 (220). Now take the last number above (8 ) and multiply it by the last number below (4), resulting in (32). Now add both numbers you got (220 + 32 = 252)
14x18
Put the highest above.
18
14
Take the number above (18), and the last number below (4), and add them (22), and multiply it by 10 (220). Now take the last number above (8 ) and multiply it by the last number below (4), resulting in (32). Now add both numbers you got (220 + 32 = 252)
Re: Maths Magic
A good thing to do when multypliyng any number above zero by five is this:
Take the number you want to multiply
256
Add a zero
2560
Divide it by two
1270
And done! That's because five is 10 divided by 2.
Take the number you want to multiply
256
Add a zero
2560
Divide it by two
1270
And done! That's because five is 10 divided by 2.
Vectomon- Resource Moderator
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Re: Maths Magic
Hey BasilMeer
when I told my teacher about this he gave me a Chocolate!
(My maths teacher)
Cuase he's awesome!
when I told my teacher about this he gave me a Chocolate!
(My maths teacher)
Cuase he's awesome!
Kyle?- Platinum Cookiez
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Re: Maths Magic
Good.Your welcome I guess and just call me Basil.It's a little strange to be called BasilMeer.
Re: Maths Magic
I told my maths teacher all this stuff and she said I need to spend less time on the internet :C
Vectomon- Resource Moderator
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Re: Maths Magic
Okay,when I told about this to my Maths Teacher(he's so awesome!)he praised me for it.
Re: Maths Magic
WTH would she say that?I think you should always say this to people who have a nice personality.Sorry dezz it's my fault.
Re: Maths Magic
You can Fire her for that!dezz123 wrote:I told this to my maths teacher and she told me to fuck off. No joke.
Kyle?- Platinum Cookiez
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Re: Maths Magic
Yep. A teacher at my school got fired for calling his class "retarded".
Vectomon- Resource Moderator
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Re: Maths Magic
Your maths teacher is an idiot. 9/0 is not 1 in any way.dezz123 wrote:9x0=0
9/0=1
I got told that by my maths teacher....:/
0/0 = 0
anythingelse/0 = infinity
neither 0 nor infinity are equal to one
*****
I like, when multiplying a two-digit number by 11, doing this:
ab x 11 (where a and b are digits) = acb (where a, b and c are digits and c = a+b)
example:
45 x 11 = 495
when c > 10, simply carry over the 1 (or two or whatever) to the appropriate digit.
example:
88 x 11 = 968 (not 8168)
IMP1- Coding Moderator
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Re: Maths Magic
Also
0.999999 (recurring) = 1
0.999999 (recurring) = 1
IMP1- Coding Moderator
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Re: Maths Magic
Following up with what Imp said, dividing by zero from any number, even zero, is illegal.
moneymenace- Resource Moderator
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Re: Maths Magic
But any number divided by itself is 1, so..
0/0 = 1
0/0 = 1
Vectomon- Resource Moderator
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Re: Maths Magic
Yeah, but since dividing by zero is illegal, that says it's infinity. But, zero divided and multiplied by anything is zero.
So 0/0 is infinity and 0.
So 0/0 is infinity and 0.
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