For many years we have taught an introduction to logic as one of the first two units in Honors Geometry. Typically we present a single set of symbols and a single set of rules of inference, keeping everything consistent so… Read More ›

For many years we have taught an introduction to logic as one of the first two units in Honors Geometry. Typically we present a single set of symbols and a single set of rules of inference, keeping everything consistent so… Read More ›