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What else can I help you with?
A counterexample is sufficient to prove that a conjecture is false?
Yes.
Can a theorem have a counterexample?
No, a theorem cannot have a counterexample, as a theorem is a statement that has been proven to be true under a specific set of conditions. A counterexample, on the other hand, demonstrates that a statement or conjecture is false by providing an instance where the statement does not hold. If a counterexample exists, the statement is not a theorem.
Which counterexample shows that the conjectureevery four-sided figure is a parallelogram is false?
A trapezium.
What is an example of a counterexample?
an example of this is like taking a statement and making it negative, i think.... Such as, "All animals living in the ocean are fish." A counterexample would be a whale(mammal), proving this statement false.
What is a counterexample to show that the repeating decimals are closed under addition false?
There cannot be a counterexample since the assertion is true. This requires you to accept the true fact that the terminating decimal 1.25, for example, is equivalent to the repeating decimal 1.25000... (or even 1.24999.... ).
Specific case in which a statement is false?
A counterexample is a specific case in which a statement is false.
A counterexample is sufficient to prove that a conjecture is false?
Yes.
What is an example that shows a conjecture is false?
It's a counterexample.
A particular example or instance of a statement that makes a statement false?
Counterexample
Can a theorem have a counterexample?
No, a theorem cannot have a counterexample, as a theorem is a statement that has been proven to be true under a specific set of conditions. A counterexample, on the other hand, demonstrates that a statement or conjecture is false by providing an instance where the statement does not hold. If a counterexample exists, the statement is not a theorem.
Which counterexample shows that the conjectureevery four-sided figure is a parallelogram is false?
A trapezium.
Find a counterexample to the statement all us presidents have served only one term to show that this statement is false.?
find a counterexample to the statement all us presidents have served only one term to show statement is false
What is an example of a counterexample?
an example of this is like taking a statement and making it negative, i think.... Such as, "All animals living in the ocean are fish." A counterexample would be a whale(mammal), proving this statement false.
Which counterexample shows that the conjecture All mammals are monkeys is false?
A mouse is a mammal, but it us not a monkey.
Find a counterexample to show that the conjecture is false?
if the qoutient of two numbers is positive, then both numbers must be a rectangle.
Why only one counterexample is necessary to show that a conjecture is false?
To be true a Conjecture must be true for all cases.
True or False when you subtract a negative integer from another negative integer the result is always negative Explain.?
False. Counterexample: -1 - (-2) = -1 + 2 = 1.
