Proof in Specialist Maths - Explaining the Basics

This video introduces the Logic and Proof concepts in VCE Specialist Mathematics (2023 - 2027):
• conjecture – making a statement to be proved or disproved
• implications, equivalences and if and only if statements
• natural deduction and proof techniques: direct proofs using a sequence of direct implications, proof by cases, proof by contradiction, and proof by contrapositive
• quantifiers ‘for all’ and ‘there exists’, examples and counter-examples
• proof by mathematical induction.

Music:
Attribution 4.0 International (CC BY 4.0)

Creative Commons CC BY-SA 3.0

Attribution 4.0 International (CC BY 4.0)

[bred]

Absolute banger video, I learnt so much about logic and proofs through this. Really consolidated my knowledge. Thank you so much!

[jayceel]

This was such a nice video, hahaha loved the purple-haired guy. Thank you sir!!

[electrovortex]

Will we need to know Unit 1/2 content for the 3/4 exam next year?

[ttongx]

This was a very helpful video on proofs because I'm pretty bad at proofs, can I have help with a math problem when you have time. 🙏♥