Skip to main content
Mathematics
studyhard's user avatar
studyhard's user avatar
studyhard's user avatar
studyhard
  • Member for 4 years, 4 months
  • Last seen this week
Profile Activity
Stats
174
reputation
3k
reached
1
answer
30
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
10
bronze badges
Top tags
View all tags
1
Score
27
Posts
87
Posts %
1
Score
6
Posts
19
Posts %
1
Score
6
Posts
19
Posts %
1
Score
4
Posts
13
Posts %
1
Score
4
Posts
13
Posts %
0
Score
15
Posts
48
Posts %
Top posts
View all questions and answers
4
The proof about Cauchy's Integral Formula in Ahlfors' Complex Analysis
Feb 3
2
confused about Lemma 5.28 in Rotman's A First Course in Abstract Algebra
Jan 16, 2021
2
A question about Dedekind cut in Rudin's Principles of Mathematical Analysis
Feb 11, 2022
2
A question about multiplication of Dedekind cuts
Mar 7, 2022
2
A confusion about the radius of convergence in Ahlfors' "Complex Analysis"?
Jan 19
2
Mistakes in proving $\int_{\gamma}\frac{dz}{z-a}=2k\pi i$ in Ahlfors' Complex Analysis
Feb 15
2
Confusions about the definition of "residue" in Ahlfors' Complex Analysis
Feb 16
1
Why "it suffices to consider the case m=1" Theorem 9.21 in Rudin's Principles of Mathematical Analysis?
Feb 11, 2023
1
How to understand $Im \left[\frac{z-a}{b}\right] <0 $ is a half plane?
Jan 10
1
Proof of the Chain Rule of multivariable functions in Munkres' Analysis on Manifolds
Feb 20