바라보기, 찾기, Proof by contradiction, 歸謬法, 귀류법, 참 증명을 위해 그 명제의 부정에서 모순을 발견
바라보기, 찾기, Proof by contradiction, 歸謬法, 귀류법, 참 증명을 위해 그 명제의 부정에서 모순을 발견 Proof by contradiction, also known as reductio ad absurdum, is a proof technique used in mathematics and logic. To prove that a proposition is true, this method involves assuming the negation of the proposition and then deriving a contradiction from this assumption. If a contradiction arises under the assumption that the p..
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