It is a proof.
It's called a proof
a proof
A counter-example.
hypothesis
a conjecture is disproved if it is shown to be false. this can be done by providing a single concrete example (e.g. with actual numbers, functions, etc) that shows the conjecture's premise does not necessarily lead to its conclusion. alternatively, a conjecture could be shown to be false (i.e. disproved) by demonstrating that IF it were true then a logical consequence would be a clearly wrong statement (e.g. 2 + 2 =5)
It's called a proof
a proof
a proof
Providing evidence to support an argument strengthens it by adding credibility and persuasiveness. It shows that the argument is based on facts and research, making it more convincing to the audience.
A counter example is a statement that shows conjecture is false.
To verify the validity of a logical argument using a proof logic calculator, input the premises and conclusion of the argument into the calculator. The calculator will then use rules of logic to determine if the conclusion logically follows from the premises. If the calculator shows that the argument is valid, it means the conclusion is logically supported by the premises.
A conjecture should be testable. You test it and if it fails the test, it is a false conjecture.
A counter-example.
pie tree
hypothesis
It's a counterexample.
Counter example