Proof by Exhaustion

In this section, we will learn about “Proof by Exhaustion”. After reading this article we will be able to prove any statement by exhaustion. Introduction As we have studied before, that “proving a mathematical statement is an art”. There are many techniques to prove the mathematical statement. In this section, we are going to discuss … Read more

Proof by Deduction

In this article, we will learn “how to prove a statement by deduction?” Content Introduction Definition Methodology Practical Examples Summary Introduction In mathematics proving some statement is always a critical work. Because any statement in mathematics has its significance. Here we are discussing one of the techniques to prove whether the statement is true or … Read more

Disproof by Counterexample

In this article, we will learn “How to disprove a statement by counterexample?” Introduction Some time in mathematical science we find a statement that looks true but in actual it is not true due to some reason. We need just an example to show that, the given statement is not true is called disproof by … Read more