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Far East Journal of Mathematical Education

Far East Journal of Mathematical Education
Volume 13, Issue 2, Pages 145 - 158 (November 2014)

SURFACE AREAS OF CRYSTALS GENERATED BY TETRAHEDRONS

P. Juntharee and P. Prommi

Abstract:

The main purpose of this paper is to evaluate surface areas of crystals generated from quadrilaterals in tetrahedrons. Explicit summation formulas for finding the surface areas of crystals are derived and some applications of these formulas are given.

Keywords and phrases:

tetrahedrons, crystals, surface areas, quadrilaterals.

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