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No. For example, considerIf you dive into a pool then you will get wet.If you get wet then you will dive into the pool.In the second statement, apart from the chronology getting reversed, you could get wet by standing in the rain, or having a shower.
Ordinarily yes. This is called "contraposition" in formal logic :For any statement where A implies B, then not B always implies not A. Proving or disproving either one of these statements automatically proves or disproves the other.If A then B means that B is a subset of A, and anything not part of B cannot be part of A.However, some if-then or cause-effect statements, once made negative or reversed, represent an entirely different fact that may or may not be true.For example:"If I get the high score, then I will receive the award."would be true in contraposition if the award is based only on the score."If I do not receive the award, then I did not get the high score."However, if the award was denied on some other basis, the contraposition is not valid.The valid statement would be "If I get the high score, then I will definitely get the award."
it is ternary form
July 18th, would be VII/XVIII and reversed for 18th of July.
if you are doing proof statements...there is converse which is where you flip the statement around so if the statement would be IF a angle measures 90 degrees, THEN the angle is a right anlge. The converse would be IF a angle is a right angle, THEN it is 90 degress. THE COUNTEREXAMPLE would be if the statement was false you would say or show a picture of something defining that statement
true
The answer is false
True
No. For example, considerIf you dive into a pool then you will get wet.If you get wet then you will dive into the pool.In the second statement, apart from the chronology getting reversed, you could get wet by standing in the rain, or having a shower.
True. In that case, each of the statements is said to be the contrapositive of the other.
If the conditional (if, then) is true, then the contrapositive (reversed; if not, then not) will be also true. And vice versa, if the conditional is false, its contrapositive will be also false. for example,If a graph passes the vertical line test, then it is a graph of a function. (True)If a graph is not a graph of a function, then it will not pass the vertical line test. (True)Yes, but only if the original if-then was true.
Ordinarily yes. This is called "contraposition" in formal logic :For any statement where A implies B, then not B always implies not A. Proving or disproving either one of these statements automatically proves or disproves the other.If A then B means that B is a subset of A, and anything not part of B cannot be part of A.However, some if-then or cause-effect statements, once made negative or reversed, represent an entirely different fact that may or may not be true.For example:"If I get the high score, then I will receive the award."would be true in contraposition if the award is based only on the score."If I do not receive the award, then I did not get the high score."However, if the award was denied on some other basis, the contraposition is not valid.The valid statement would be "If I get the high score, then I will definitely get the award."
Ordinarily yes. This is called "contraposition" in formal logic :For any statement where A implies B, then not B always implies not A. Proving or disproving either one of these statements automatically proves or disproves the other.If A then B means that B is a subset of A, and anything not part of B cannot be part of A.However, some if-then or cause-effect statements, once made negative or reversed, represent an entirely different fact that may or may not be true.For example:"If I get the high score, then I will receive the award."would be true in contraposition if the award is based only on the score."If I do not receive the award, then I did not get the high score."However, if the award was denied on some other basis, the contraposition is not valid.The valid statement would be "If I get the high score, then I will definitely get the award."
In the above statement the correct number of independent clauses is three words.
There are two clauses in that sentence:If you could come in on Sundaythat would be great
Phrases expressing concession include "although," "even though," and "despite the fact that." Clauses expressing concession include "While she was tired, she still managed to finish the project" and "Although it was raining, they decided to go for a walk." Phrases expressing opposition include "however," "on the other hand," and "nevertheless." Clauses expressing opposition include "She wanted to go to the beach; however, her friends preferred hiking" and "He loves chocolate; on the other hand, she prefers vanilla."
A wollyfloggle is a word that, when reversed, forms a new word. Examples would be "evil" reversed to "live" or "pal" reversed to give "lap".