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visits member for 2 years, 5 months
seen Aug 2 '12 at 13:26

Jul
2
awarded  Curious
May
17
awarded  Popular Question
Sep
21
awarded  Custodian
Aug
2
accepted Is this a function?
Aug
2
comment Is this a function?
I understand now, thank you.
Aug
2
comment Is this a function?
Book of Proof by Richard Hammack. Chapter 12.1, question #12.
Aug
2
asked Is this a function?
Aug
1
revised How many equivalence classes does $R$ have?
Improved formatting
Aug
1
comment How many equivalence classes does $R$ have?
We never learned to make diagrams of equivalence classes, sadly. Thanks for your explanation though.
Aug
1
revised How many equivalence classes does $R$ have?
Updated answer
Aug
1
asked How many equivalence classes does $R$ have?
Aug
1
comment Is this function bijective?
Thank you Andre and Rick, I understand it much better now.
Aug
1
accepted Is this function bijective?
Aug
1
comment Is this function bijective?
N = {1,2,3,4...}
Aug
1
asked Is this function bijective?
Jul
24
accepted Prove my induction (Golden Ratio)
Jul
24
comment Prove my induction (Golden Ratio)
It took me awhile to figure out what you wanted me to do, but I think I got it now. Thanks so much!
Jul
23
comment Prove my induction (Golden Ratio)
I am trying to prove that it is, in fact, divisible by $\sqrt{5}$ for all n. If you do the Base Case where n=1, it would end up being 1. I am trying to prove that this works for n+1 also.
Jul
23
comment Prove my induction (Golden Ratio)
Trying to prove by induction, saying that it would still be divisible by sqrt(5) when n+1
Jul
23
revised Prove my induction (Golden Ratio)
deleted 75 characters in body