Logical reasoning (II)

Mathematics SSS 1 Second Term

WEEK 5

Logical reasoning (II)

Performance Objectives

Students should be able to;

  1. List the five logical operations and their symbols
  2. Write the truth table for compound statement involving the logical operations.
  3. Translate logic symbols

Logical operations and symbols

Content

The word ‘not’ and the four connectives ‘and’, ‘or’, ‘if … then’, ‘if and only if’ are called logic operators. They are also referred to as logical constants. The symbols adopted for the logic operators are given below.

 

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