By A Mystery Man Writer
French curves are plastic (or wooden) templates having an edge composed of several different curves. French curves are used in drafting (or were before computer-aided design) to draw smooth curves of almost any desired curvature in mechanical drawings. Several typical French curves are illustrated above. While an undergraduate at MIT, Feynman (1997, p. 23) used a French curve to illustrate the fallacy of learning without understanding. When he pointed out to his colleagues in a mechanical
Pochhammer Symbol - From Wolfram MathWorld, PDF, Teaching Mathematics
Pochhammer Symbol - From Wolfram MathWorld, PDF, Teaching Mathematics
wiskundeleraar
350 Years Later, Fermat's Last Theorem Finally Proved
Parallel Lines Optical Illusion - Wolfram Demonstrations Project
Bézier Curve -- from Wolfram MathWorld
Trefoil Curve -- from Wolfram MathWorld
Turning Conics into Beans: Introducing the Haricoids
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