flamingos-cant@feddit.uk to 196@lemmy.blahaj.zoneEnglish · 6 months agoSpectrum rulefeddit.ukimagemessage-square139fedilinkarrow-up1977arrow-down10
arrow-up1977arrow-down1imageSpectrum rulefeddit.ukflamingos-cant@feddit.uk to 196@lemmy.blahaj.zoneEnglish · 6 months agomessage-square139fedilink
minus-squareemergencyfood@sh.itjust.workslinkfedilinkarrow-up6·6 months ago0.999… = 1 in theory also. Otherwise, there exists a δ such that 1 - δ = 0.999… Then, the δ should have a first nonzero digit. Let us say it is in the millionth placd. But then, 0.999… cannot have a 9 in the millionth place.
0.999… = 1 in theory also.
Otherwise, there exists a δ such that 1 - δ = 0.999…
Then, the δ should have a first nonzero digit. Let us say it is in the millionth placd. But then, 0.999… cannot have a 9 in the millionth place.