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0.999999.... = 1 see:[math]10r-r = 9. \overline{9} - 0.\overline{9} = 9 \Rightarrow r = 1[/math]
>>12372179Based
NOOOOOOOOOOOOOOOO think of all the digitiiiiinos
>>12372179what does 10 * 0.99999... mean?
>>123721791 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
>>1237217910 * (r- r) = 1010 - 10 = 0r = 1
>>1237279710
>>12372802discrete, yet infinite. And yet math was supposed to be the epitome of logic. Sad!
>>12372179Suppose, for a contradiction, that .9999... = 1. Multiply by 2 to get 1.8181818.... = 2. Since 1.8181818... < 1.9 < 2, there is a contradiction.
>>12373038kek
>>123730380.9999999...*2 does not equal 1.8181...It equals 1.999999...
>>12373071So that's what Big Math is brainwashing children these days with? I fear for the state of our nation.
>>12373038>6*22 = 1212
>>12373038t. absolute retard
>>123721791=11/3=0.333....1/3×3=0.333...×31=0.999...
>>12373038Your multiplication is wrong you add the 1 to the 8 in from of it not make a new space for it.
>>12373584Front not from sorry
>>12373038>60/33 = 2hurr durr
>>1237366460/33 = 1.818181...1/9=.1111....1/99=.0101010....1/999=.001001001....60/33=180/99=1 81/99