Keyword: «parametric assignment»

Basic methods of graphing parametrically given curves

ART 170125

Authors:

Aleksandr Gribov,

Aleksandr Kotovich

Full text Read online

The article analyses graphing (sketching) of curves given parametrically without full study using derivatives. The graphing is made with the help of auxiliary curves. This approach to graphing allows to use the article in work both with schoolchildren and with first-year students. The authors give examples of curves graphing and variants of tasks for independent work.

Keywords: function, curves, sketches, parametric assignment, cartesian coordinate system

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