Logical reasoning (II)
Mathematics SSS 1 Second Term
WEEK 5
Logical reasoning (II)
Performance Objectives
Students should be able to;
- List the five logical operations and their symbols
- Write the truth table for compound statement involving the logical operations.
- 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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