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Mar
30
revised Average case complexity for checking if list is sorted
deleted 11 characters in body
Mar
30
comment Average case complexity for checking if list is sorted
Thank you; that is very helpful! I wish I could have seen it myself, but I am glad to know that I was on the right track :)
Mar
30
accepted Average case complexity for checking if list is sorted
Mar
30
revised Average case complexity for checking if list is sorted
added 217 characters in body
Mar
30
revised Average case complexity for checking if list is sorted
added 45 characters in body
Mar
30
asked Average case complexity for checking if list is sorted
Oct
1
accepted Evaluate $\lim_{h\to 0^+} \frac{e^{-\frac{1}{h}}}{h}$
Oct
1
comment Evaluate $\lim_{h\to 0^+} \frac{e^{-\frac{1}{h}}}{h}$
Thanks, Yuval! Very nice. Is there any way to show this without relying on l'Hôpital's rule though?
Oct
1
asked Evaluate $\lim_{h\to 0^+} \frac{e^{-\frac{1}{h}}}{h}$
Aug
26
accepted Is the relation $a\mathrel R b \iff f(a) \equiv f(b)$ an equivalence relation?
Aug
26
awarded  Commentator
Aug
26
comment Is the relation $a\mathrel R b \iff f(a) \equiv f(b)$ an equivalence relation?
Thank you for laying out the proof, Robert. I am wondering if there is a mathematical term/concept for the property "inheritance" observed here?
Aug
26
comment Is the relation $a\mathrel R b \iff f(a) \equiv f(b)$ an equivalence relation?
@NajibIdrissi e.g., not a stochastic function. In this context it is redundant; apologies for the confusion.
Aug
26
awarded  Student
Aug
26
comment Is the relation $a\mathrel R b \iff f(a) \equiv f(b)$ an equivalence relation?
Thanks @AndresCaicedo, but I do not follow 100%. Can you please expand a bit (specifically on the suggested exercise)?
Aug
26
asked Is the relation $a\mathrel R b \iff f(a) \equiv f(b)$ an equivalence relation?
Aug
6
awarded  Excavator
Aug
5
revised Finding a spanning set for a null space
Replaced images with LaTeX equations
Aug
5
suggested approved edit on Finding a spanning set for a null space
Apr
25
revised Determine whether following series converges:
Converted image to math notation