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/sci/ - Science & Math

File: original.jpg (107 KB, 392x383)
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0.999999.... = 1 see:

$10r-r = 9. \overline{9} - 0.\overline{9} = 9 \Rightarrow r = 1$
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>>12372179
Based
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NOOOOOOOOOOOOOOOO think of all the digitiiiiinos
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>>12372179
what does 10 * 0.99999... mean?
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>>12372179
1 represents the entire infinite range, from 0.000... to 0.999...

it is a discrete, normal number, but it represents an infinite set. pretty based
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126 KB JPG
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>>12372797
10
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>>12372802
discrete, yet infinite. And yet math was supposed to be the epitome of logic. Sad!
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>>12372179
Suppose, for a contradiction, that .9999... = 1. Multiply by 2 to get 1.8181818.... = 2. Since 1.8181818... < 1.9 < 2, there is a contradiction.
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>>12373038
kek
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>>12373038
0.9999999...*2 does not equal 1.8181...
It equals 1.999999...
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>>12373071
So that's what Big Math is brainwashing children these days with? I fear for the state of our nation.
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>>12373038
>6*22 = 1212
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>>12373038
t. absolute retard
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>>12372179
1=1
1/3=0.333....
1/3×3=0.333...×3
1=0.999...
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>>12373038
Your multiplication is wrong you add the 1 to the 8 in from of it not make a new space for it.
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>>12373584
Front not from sorry
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>>12373038
>60/33 = 2
hurr durr
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>>12373664
60/33 = 1.818181...
1/9=.1111....
1/99=.0101010....
1/999=.001001001....
60/33=180/99=1 81/99

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