David R. Duncan, Bonnie H. Litwiller, Investigations of Linear and Reciprocal Functions by the Line-to-Line Technique, The Two-Year College Mathematics Journal, Vol. 6, No. 2 (May, 1975), pp. 2-9 ...

Many data are suitably modeled by functions consisting of straight-line segments. These functions may be called piecewise-linear. Smooth functions that are related to the hyperbola and that have ...

Ever wonder what sorts of errors freshman math students make? There are a couple of pretty basic ones.

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Getting an all-optical AI to handle non-linear math Instead of sensing photons and processing the results, why not process the photons?