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 P R O O F
~ The Art of Absolute Certainty ~

Proof cover

 A-Level Pure Mathematics (Year 1 and 2)
~ Paperless Digital Edition 1.0 ~
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This set of lessons looks at several proofs from number theory, and includes several of
the 'classics'; pro
ofs of divisibility and proof by contradiction.
This topic is now features in the A-Level examination papers.
I'll be doing teaching this topic as a part of a Shrewsbury School
outreach presentation to invited schools, October 2022.

 

1  Consecutive Numbers
Lesson 1 : Answers 1
2  Divisibility
Lesson 2 : Answers 2
3  Counterexamples
Lesson 3 : Answers 3
4  Non-Consecutive Numbers
Lesson 4 : Answers 4
5  Proof By Contradiction
Lesson 5 : Answers 5
6  Revision
Lesson 6 : Answers 6
7  Test
Lesson 7 : Answers 7

 
 

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Published : August 2022 

 
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