la pier cusku di'e
What is the Lojban for involute? The word means "the curve traced byunwinding"; e.g. if you wind a string around a circle, then unwind it holdingit taut, the curve the end traces is the involute of the circle.
I don't know about the name for the curve, but how do we say
"wind" and "unwind" in Lojban? Maybe something like {tagrurgau}
and {to'e tagrurgau}?
mu'o mi'e xorxes
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