If an algebraic expression is equivalent to another algebraic expression then it is an equation.
Answer this question… Historical claims that are logically and factually strong are said to have ________.
p --> q and q --> p are not equivalent p --> q and q --> (not)p are equivalent The truth table shows this. pq p --> q q -->(not)p f f t t f t t t t f f f t t t t
To enable them think logically, and be meticulous.
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Add to these successions of numbers the number that logically follows: 1, 1, 2, 3, 5
A Contrapositive statement is logically equivalent.
An obverse statement is logically equivalent.
The statement "If not q, then not p" is logically equivalent to "If p, then q."
It means that you are cynic or tough as an egg.
Please watch your facial exprssions!
Contrapositive
a conditional and its contrapositive
This is not always true.
This would be logically equivalent to the conditional you started with.
Statements that are always logically equivalent are those that yield the same truth value in every possible scenario. Common examples include a statement and its contrapositive (e.g., "If P, then Q" is equivalent to "If not Q, then not P") and a statement and its double negation (e.g., "P" is equivalent to "not not P"). Additionally, the negation of a statement is logically equivalent to the statement's denial (e.g., "not P" is equivalent to "if not P, then false"). These equivalences play a crucial role in logical reasoning and proofs.
The converse of an inverse is the contrapositive, which is logically equivalent to the original conditional.
The conditional statement "If A then B" is equivalent to "Not B or A" So, the inverse of "If A then B" is the inverse of "Not B or A" which is "Not not B and not A", that is "B and not A",