Advanced Math

For the highest-level (post-calculus) math questions that don't fall into any other category.
O
Big O equality
Replies
1
Views
489
blamocur
blamocur
S
What is the difference between activity and event in "simulation"?
Replies
0
Views
996
shivajikobardan
S
I
Showing a series converges
Replies
0
Views
387
irobaf
I
Cratylus
Need to show two metric spaces are equivalent
Replies
1
Views
482
pka
pka
C
Finding a cubic equation using Vieta's Formula
Replies
3
Views
656
Cqlc
C
G
I Need Help Finding Inverse Functions.
Replies
10
Views
882
Dr.Peterson
Dr.Peterson
Cratylus
Show pseudocompactness implies compactness in a metric space
Replies
0
Views
402
Cratylus
Cratylus
T
2 Dice to Points
Replies
17
Views
1K
thomasgolf
T
C
Showing a set S is bounded
Replies
6
Views
616
cbarker12
C
M
Implications of 0.9999.... = 1
Replies
7
Views
989
pka
pka
Cratylus
Prove the 1 point compactification of a Hausdorff space X is a compact space which contains X as a dense subspace
2 3
Replies
40
Views
3K
Cratylus
Cratylus
S
Possible roots lenghts in an irreducible root system
Replies
0
Views
417
Sarosh
S
T
Find the image of a piecewise continuous function
Replies
6
Views
1K
TheReMiXeR
T
O
Solution verification of f convex, differentiable and f(0)=0 implies f(x)<=xf'(x)
Replies
2
Views
568
Ozma
O
O
Solution verification of "sequence that converges on even and odds converges"
Replies
2
Views
552
Ozma
O
D
field and ring
Replies
3
Views
567
Steven G
Steven G
B
Ever growing integers?
Replies
8
Views
949
BWG
B
S
Math struggles
Replies
19
Views
1K
Deleted member 4993
D
A
Book recommendation for basic calculus of variations
Replies
0
Views
413
Al-Layth
A
P
Hi, I need help solving this please
Replies
5
Views
690
lev888
lev888
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