Does anyone have all the proofs for Extension 2 maths types or any extension 2 notes? Thanks (2 Viewers)

[Tipppp]

Does anyone have all the proofs for Extension 2 maths types or any extension 2 notes? Thanks really need it.

 

[Life'sHard]

Wdym by "all the proofs". There are infinite possibilities of proofs...

 

[vishnay]

Wdym by "all the proofs". There are infinite possibilities of proofs...

i think he means all the types of proofs in mx2: contrapositive, negation, contradiction, direct, induction etc.

 

[Life'sHard]

i think he means all the types of proofs in mx2: contrapositive, negation, contradiction, direct, induction etc.

Ohhh. That makes sense. I'm pretty sure some textbooks have a summary of those at the end of the textbook.

 

[vishnay]

Does anyone have all the proofs for Extension 2 maths types or any extension 2 notes? Thanks really need it.

just do cambridge and make notes if u really need to

 

[CM_Tutor]

The "proof" topic offers huge opportunity for posing difficult and unusual problems for the end of MX2 exams. Knowing how to do each class of proofs is important, but so is understanding how they work so you can approach a novel problem in a productive way.

 

[Tipppp]

Thanks for the tips guys. Appreciate it.

 

[5uckerberg]

Note in the rare situation you might meet the "conversely prove that something is ..." after you have proven something in one direction, as some proofs can be done in both ways.