Difference between revisions of "User:Jiang147369"

Revision as of 18:25, 13 July 2021

Credits to John Hush for the proof of $0 = 1$ and the proof of $1 = 2$

Prove: $0 = 1$

Proof:

Left side $= 0 + 0 + 0 + 0 + 0 + ...$

$= (1 - 1) + (1 - 1) + (1 - 1) + (1 - 1) + (1 - 1) + ...$

$= 1 + (-1 + 1) + (-1 + 1) + (-1 + 1) + (-1 + 1) + ...$

$= 1$

Therefore, $0 = 1$ .

Prove: $1 = 2$

Proof:

Let $a = b$

$a^2 = ab$

$a^2 - b^2 = ab - b^2$

$(a-b)(a+b) = b(a-b)$

$a+b = b$

$b+b = b$

$2b=b$

$2=1$

Therefore, $1 = 2$ .

By the Transitive Property, $0 = 2$

Prove: $9 + 10 = 21$

Proof:

$9 + 10 = 19$

$9 + 10 = 19 + 0$

$9 + 10 = 19 + 2$

Therefore, $9+10 = 21$

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-We've somehow made it here...
 == Proof of 9 + 10 = 21 ==
 Credits to [https://www.youtube.com/user/mrjohnhush/featured John Hush] for the proof of <math>0 = 1</math> and the proof of <math>1 = 2</math>