Inequalities and Regions

Welcome to step-by-step math

A program about inequality but instead of being one-dimensional it is tw-dimential usiung praphs. How to use and draw inequality in two-demensional space, Two-variables inequalities, shading and unshading the required region, coordinates and vertices of a region, how to define which of the regions is required, How to determine greatest and least values.About 100 questions with solutions

Cena: $14.95 USD Kategorie: Matematika Obrázek: Přidáno: Srpen 16 - 2009 Vydavatel: Fora MA Company Web: http://misilsi.hostrator.com/