Logic Lesson 14: Introducing Indirect Proof

preview_player
Показать описание
Indirect Proof is a method for proving something by showing that the assumption of its opposite would lead to a contradiction. The content of this video is also covered in my blog here:

This video is part of a series on symbolic logic. If you don't already know how to do proofs or conditional proofs, check out the earlier videos in this playlist:

Рекомендации по теме
Комментарии
Автор

Hi,
What does it mean "Material implication" (number 6) on minute 6:42? Thank you!

AdrianaCastilloC
Автор

Is there any pattern to get the answer. .???

wylercambod