nostr:npub1ntq8qqr07h3znwxcx7nttsgdgtzcheh26w2qex3npeysep6w06ls69rg38 nostr:npub1wvtcue6c37e0vy2f224l62y03vjvlqs6cc5ruw43sdt36upp5psqz4wu5q Yes.. find this math really challenging in the OR. Really have to slow down and pencil it out. Don’t often have the luxury of someone to check in a rural OR.