Geometry 2.7c, Intro to Symbolic Logic, Conjunctions & Disjunctions

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An explanation of Conjunctions and Disjunctions, the symbols used for them, what makes a Conjunction or Disjunction true, Truth Tables, a review of the Law of Detachment and the Law of Syllogism, using the Logical Negation symbol, and an explanation of De Morgan's Laws and the Law of Disjunctive Inferences.

High School Geometry

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The Law of Disjunctive Inferences states "If p or q is true, and p is false, then q must be true." Why does this law only state that? Can't it also be "If p or q is true, and q is false, then p must be true." Am I right? Or does is only work for p implying q situations?

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I wouldn't use these symbols for Lola, EVER 😉😊

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