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/sci/ - Science & Math


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1120759 No.1120759 [Reply] [Original]

a = b
a+a = b+a
2a = a+b
2a-2b = a+b-2b
2(a-b) = a-b
2 = 1

Who's the smart ass around here to tell me what's wrong with this demonstration?

>> No.1120764

You divided by 0, just like everyone who has ever attempted to show that 2 = 1.

>> No.1120770

0 / 0 = 1

HURR DURR DERPITY DOO

>> No.1120785 [DELETED] 
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1120785

>>1120764

>2(a-b) = a-b
>2(a-b) x 1/(a-b) = (a-b) x 1/(a-b)

>> No.1120795

>>1120785

You're trolling, but given a=b a minus b will equal 0.

>> No.1120796

>>1120764

Dude, I multiplied both by 1/(a-b).

>> No.1120800

a shorter one
0 = 0
2 * 0 = 1 * 0
2 = 1

>> No.1120808
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1120808

>>1120800

LOOKS LIKE WE HAVE A WINNER

>> No.1120813
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1120813

>> No.1120817

>>1120800
shorter one.
2 = 1

>> No.1120849

>>1120796
Bad Troll is bad