Question
Describe Bi-conditional/Equivalent with an example
Answer :
Word Count : 258
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Bi-conditional, also known as equivalence, is a logical connective that represents a bidirectional relationship between two statements. In formal logic, it is denoted by the symbol "↔" or by the phrase "if and only if" (abbreviated as "iff"). The bi-conditional is true when both statements have the same truth value, either both true or both false.
Here's an example to illustrate bi-conditional:
Example: "A triangle is equilateral if and only if all its sides are of equal length."
Let's denote:
- Statement A: "The triangle is equilateral."
- Statement B: "All its sides are of equal
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