questfortruth
Well-Known Member
There are different types of proofs: 1. By Contradiction, 2. not By Contradiction. For example, the Method of Mathematical Induction is not Proof by Contradiction. And new unknown kinds of ``not By Contradiction'' proofs may come.
People, please correct the Grammar mistakes, I am Russian & Suomen. Please show me my Grammar mistakes. Yes, I could ask my friends, but they are busy.
The USSR great song:
People, please correct the Grammar mistakes, I am Russian & Suomen. Please show me my Grammar mistakes. Yes, I could ask my friends, but they are busy.
The USSR great song:
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