Associations to the word «Hypotrochoid»
Noun
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Wiktionary
HYPOTROCHOID, noun. (geometry) A geometric curve traced by a fixed point on the radius line outside one circle which rotates inside the perimeter of another circle.
Wise words
Every day we should hear at least one little song, read one
good poem, see one exquisite picture, and, if possible,
speak a few sensible words.