Christ van Willegen on Nostr: npub1z2qdm…u3yuf you already saw it, but you're off by one factor of k in the ...
npub1z2qdmfzhs2uwg8kmsh37xavt2hq48gch63e787ggd3s6mt8waxgsxu3yuf (npub1z2q…3yuf) you already saw it, but you're off by one factor of k in the diameter of the Moon...