Proof in Specialist Maths - Explaining the Basics
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- Опубликовано: 6 окт 2023
- 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.
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The Success by Keys of Moon | / keysofmoon
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This was such a nice video, hahaha loved the purple-haired guy. Thank you sir!!
And thanks to you too @lilydewdrop for your kind words ☺️
Absolute banger video, I learnt so much about logic and proofs through this. Really consolidated my knowledge. Thank you so much!
Great to hear!
W, 10/10
Thanks Ray 😁
Will we need to know Unit 1/2 content for the 3/4 exam next year?
Good question Electro Vertex. Unit 3/4 exams usually focus on Unit 3/4 content. Some Unit 1/2 content is also a big part of 3/4, such as complex numbers, vectors, proof. Other concepts such as logic gates, graph theory, combinatorics don't come up again in 3/4 so these are very unlikely to appear on exams.
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. 🙏♥
Always happy to help you TTong X 😉
🤪 'Promosm'
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