Contrapositive
Inverse
The statement formed when you negate the hypothesis and conclusion of a conditional statement. For Example: If you had enough sleep, then you did well on the test. The inverse will be: If you didn't have enough sleep, then you didn't do well on the test.
The true biconditional statement that can be formed is: "A number is even if and only if it is divisible by 2." This statement combines both the original conditional ("If a number is divisible by 2, then it is even") and its converse ("If a number is even, then it is divisible by 2"), establishing that the two conditions are equivalent.
The giant impact hypothesis states that the moon was formed after a planet called Thei slammed into the Earth right after the Earth came into existence.
The new statement is called a "disjunction"
Converse
Inverse
The statement formed when you negate the hypothesis and conclusion of a conditional statement. For Example: If you had enough sleep, then you did well on the test. The inverse will be: If you didn't have enough sleep, then you didn't do well on the test.
this statement is called the converse.. ex: if the sky is blue, then the sun is out. converse: if the sun is out, then the sky is blue.
Biconditional statement
Syllogism is a form of deductive reasoning in which two accepted facts lead to a conclusion. For example: All humans are mortal,the major premise, I am a human, the minor premise, therefore, I am mortal, the conclusion.
An integer n is odd if and only if n^2 is odd.
A proposition or theorem formed by contradicting both the subject and predicate or both the hypothesis and conclusion of a given proposition or theorem and interchanging them.
test your hypothesis.
his Mother convinced him to form a hypothesis about this.
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The area of a square is 25 square meters if and only if the side length of the square is 5 meters