Uni Stuff > Mathematics
Real Analysis
QuantumJG:
--- Quote from: Pappa-Bohr on March 28, 2010, 07:29:28 pm ---quantum how are you finding assignment 2?
--- End quote ---
f$&@ing hard!
How about you?
/0:
--- Quote from: QuantumJG on March 28, 2010, 07:27:44 pm ---Another question,
Am I right by saying that if a sequence is non-Cauchy, then it's divergent?
--- End quote ---
Hmm, I think so:
Theorem 8.1.3: A sequence in converges (to a limit in ) iff it is Cauchy.
(the proof is nearly 2 pages)
I'm also battling with my second analysis assignment,,, due tuesday :o
I spent a few days trying to understand what all the necessary terminology and theorems were... stupid topologist's sine curve...
Pappa-Bohr:
yea i haven't been able to make much headway (and the terrible structure of our lectures doesn't help at all)
Pappa-Bohr:
--- Quote from: /0 on March 28, 2010, 06:51:12 pm ---Then
--- End quote ---
how do you get this? shouldn't there be a 'less than or equal to' sign instead of the equality? (i.e. the triangle inequality)
QuantumJG:
--- Quote from: Pappa-Bohr on March 28, 2010, 08:08:47 pm ---yea i haven't been able to make much headway (and the terrible structure of our lectures doesn't help at all)
--- End quote ---
What are you up to?
I'm just starting analysing sequences.
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