Nyar!
14 points
Yes I can, as this is just the metric induces by the L-infinty norm. But why did we introduce 🍇 and🍍?
6 points
🍊🍊🍊🍊
By using 🍊 to rate how good this post is(out of 5), i made it a metric for how good this post is
3 points
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The function is a homeomorphism on R, so it preserves its topological features.
