mmmmmmmmaaaaaaa Well-Known Member Joined Jun 11, 2021 Messages 1,416 Gender Male HSC 2022 Oct 18, 2022 #2 try subbing in that u=2^n +5^n into n=k+1
L Longelbow89 New Member Joined Sep 6, 2022 Messages 7 Gender Male HSC 2022 Oct 18, 2022 #3 Deem_Skills said: View attachment 36631 Click to expand... I’m pretty sure recursive induction is ext 2 only, and the syllabus says it’s only first order recursive formulae where that’s a second order recursive so I don’t think that’s necessary to know, even for ext 2
Deem_Skills said: View attachment 36631 Click to expand... I’m pretty sure recursive induction is ext 2 only, and the syllabus says it’s only first order recursive formulae where that’s a second order recursive so I don’t think that’s necessary to know, even for ext 2
D Drongoski Well-Known Member Joined Feb 22, 2009 Messages 4,255 Gender Male HSC N/A Oct 18, 2022 #4 Can show to be true for n=3 Therefore . . . blah .. blah .. blah . . . QED Last edited: Oct 19, 2022