User:LongStylus/Sandbox

Proof


\begin{align} x &= 0.999\ldots \\ 10x &= 9.999\ldots && \text{by “multiplying” by }10\\ 10x &= 9+0.999\ldots && \text{by “splitting” off integer part}\\ 10x &= 9 + x && \text{by definition of }x\\ 9x &= 9 && \text{by subtracting }x\\ x &= 1 && \text{by dividing by }9 \end{align} $$

LongStylus (talk) 02:07, 3 July 2022 (UTC)

All things in moderation
A case involving you has been raised at All things in moderation. Feel free to comment. LongStylus (talk) 02:09, 3 July 2022 (UTC)

All things in moderation
A case involving you has been raised at All things in moderation. Feel free to comment. LongStylus (talk) 02:20, 3 July 2022 (UTC)