# Why does false implies true true?

## Why does false implies true true?

So the reason for the convention ‘false implies true is true’ is that it makes statements like x<10→x<100 true for all values of x, as one would expect. You want “real life”, eh? If the policeman sees you speeding, then you will have to pay a fine. This is true.

### Can an implication be false?

An implication is the compound statement of the form “if p, then q.” It is denoted p⇒q, which is read as “p implies q.” It is false only when p is true and q is false, and is true in all other situations.

#### Is A implies B the same as B implies A?

In other words, A and B are equivalent exactly when both A ⇒ B and its converse are true. (A implies B) ⇔ (¬B implies ¬A). In other words, an implication is always equivalent to its contrapositive.

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WHAT DOES A implies B mean?

“A implies B” means that B is at least as true as A, that is, the truth value of B is greater than or equal to the truth value of A. Now, the truth value of a true statement is 1, and the truth value of a false statement is 0; there are no negative truth values.

WHAT IS A implies B equivalent to?

For instance, logical implication: A implies B if whenever A is true, B is true too. It’s usually interpreted to mean (see discussion in Section 14.2) that this can only be false when A is true and B is false, so an equivalent proposition is “B or not A”.

## What is a implication B?

implication, in logic, a relationship between two propositions in which the second is a logical consequence of the first. In most systems of formal logic, a broader relationship called material implication is employed, which is read “If A, then B,” and is denoted by A ⊃ B or A → B.

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### What does B implies A mean?

2. “A implies B” means that B is at least as true as A, that is, the truth value of B is greater than or equal to the truth value of A. Now, the truth value of a true statement is 1, and the truth value of a false statement is 0; there are no negative truth values.

#### Why false and false is false?

false and false is false logically. The result of an expression using the && operator is determined based on these rules: If the left side of the expression is “falsey”, the expression will return the left side. If the left side of the expression is “truthy”, the expression will return the right side.