versine clearly needed a name once when it was in common usage. As in, "Hey Greg...

		framecowbird on Dec 3, 2020 \| parent \| context \| favorite \| on: Obsolete trig functions and why we don't use them ... versine clearly needed a name once when it was in common usage. As in, "Hey Greg, can you help me? I can't find this computation in these tables. --- Oh, try the versine".