Proof by contradiction

The second of 2 videos on proof - here we have proof by contradiction. This is a very powerful technique which involves proving that the opposite of a statement can't be true. I cover 5 examples, each full of tips and tricks which you may use again in similar problems. Enjoy! https://www.buymeacoffee.com/starfishmaths www.starfishmaths.com starfishmaths@gmail.com

الفئة