OLD AND NEW TRIGONOMETRIC CURVES : Atlas of Curves

ISBN-13: 9786200475640 / Angielski

Iulian Popescu; Alina DUTA

Opis

The original work shows many forms of trigonometric curves generated by programs, using multiple arcs, exponentiations and radicals, so that one can follow the wide variety of curves generated in this way. New curves and families of curves are also given starting from parametric equations which use different combinations of trigonometric functions. Space curves and their families are also presented, also with parametric equations containing trigonometric functions. The paper can be considered as a catalogue of many plane and space curves.

O autorze

Popescu, Iulian
Iulian Popescu taught Mechanics Theory at the University of Craiova for 40 years, studying in his research many mechanisms that generate plane and space curves. He coordinated 26 PhD. graduates.The published scientific works of Alina Duta are mainly focused on the geometry of curves, modeling and simulation of technological processes.