Rule Of Three Calculator - FREE
by DyonPT, Version: 1.0 , 95 KB
Package name: pt.dyon.Rule_Of_Three , Last Update: 2012-10-05 14:25:28
19 ratings (3.947 average)
Rule Of Three Calculator: Given an equation between two fractions or rational expressions, one can cross-multiply to simplify the equation or determine the value of a variable.
Last comments from Android Market
I don’t even understand it.