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Peer reviewedAustin, Joe Dan – AMATYC Review, 1992
Argues that the derivation of the area of a circle using integral calculus is invalid. Describes the derivation of the area of a circle when the formula is not known by inscribing and circumscribing the circle with regular polygons whose areas converge to the same number. (MDH)
Descriptors: Area, Calculus, Geometry, Mathematical Formulas
Peer reviewedCohen, Don, Ed. – AMATYC Review, 1992
This document consists of the two numbers of "The AMATYC Review" issued during publication year 1991-1992. The following articles are featured: (1) "Educational Reflections" (D. A. Crocker); (2) "Mathematics: An International View" (I. Malyshev, J. R. Becker, editors); (3) "Pandora's Rectangular Parallelepiped" (L. R. Tanner, editor); (4) "The…
Descriptors: College Mathematics, Community Colleges, Mathematical Applications, Mathematical Concepts
