Skip to main content
Mathematics
Peter Szilas's user avatar
Peter Szilas's user avatar
Peter Szilas's user avatar
Peter Szilas
  • Member for 7 years, 6 months
  • Last seen this week
Profile Activity
Stats
20,529
reputation
778k
reached
1,908
answers
13
questions
Communities
Badges
View all badges
2
gold badges
17
silver badges
28
bronze badges
Top tags
View all tags
443
Score
433
Posts
23
Posts %
413
Score
408
Posts
21
Posts %
390
Score
429
Posts
22
Posts %
260
Score
259
Posts
13
Posts %
138
Score
157
Posts
8
Posts %
98
Score
107
Posts
6
Posts %
Top posts
View all questions and answers
21
Convergence or not of infinite series: $\sum^{\infty}_{n=1}\frac{n}{1+n^2}$
Jun 8, 2018
18
General formula for nth element of the sequence 0, 1, 0, 1, ...
Sep 25, 2018
14
Can the product of three complex numbers ever be real?
Mar 3, 2018
12
How can I prove this statement about subsets?
Sep 26, 2018
11
Proof that the number of proofs is countably infinite
Jun 11, 2018
10
Find the value of $x$, for which the function $h(x) = \frac 1{(x-5)^2+4(x-5)+4}$ is undefined
Sep 3, 2017
7
solve $\lim_{x\rightarrow -5} \frac{2x^2-50}{2x^2+3x-35}$
Nov 22, 2018
7
If an integer $m$ is odd how can it be proven that its square would be odd?
Nov 4, 2017
7
Prove polynomial identity $x^k-1=(x-1)(x^{k-1}+x^{k-2}+\ldots+1).$
Feb 19, 2018
6
What is the time derivative of speed?
May 25