• Yesterday, 22:16
Update - Version 1.3.1: Bug fix for usernames with special characters.
2 replies | 198 view(s)
• Yesterday, 19:16
I have added code to that external script so a single quote in a username won't throw an error, and I edited the post so that only the username is...
15 replies | 420 view(s)
• Yesterday, 12:00
Here is this week's POTW: A small bug is placed between two blocks of masses $m_1$ and $m_2$ ($m_1>m_2$) on a frictionless table. A horizontal...
0 replies | 20 view(s)
• Yesterday, 11:59
No one answered this week's problem, and my solution is as follows: A formula for power $P$ we can apply here is: P=\frac{1}{2}\mu\omega^2A^2v...
1 replies | 63 view(s)
• Yesterday, 01:31
I am reading Paul E. Bland's book: Rings and Their Modules and am currently focused on Section 2.2 Free Modules ... ... I need someone to check...
1 replies | 31 view(s)
• April 19th, 2018, 19:58
Quite a coincidence ... :) ... Peter
7 replies | 91 view(s)
• April 19th, 2018, 19:51
My apologies steenis ... I did not read your previous post carefully enough ... and somehow (I don't quite know how ??? ) missed your statement : ...
4 replies | 409 view(s)
• April 18th, 2018, 23:19
Hi Steenis, Just reworking Section 2.2 of Bland ... and in particular Proposition 2.2.3 ... In the above post you write: "... ... (3) =>...
4 replies | 409 view(s)
• April 18th, 2018, 19:34
Hugo and Pierre are the names of my friends large standard poodles ... Peter
7 replies | 91 view(s)
• April 17th, 2018, 20:55
Hi Steenis ... sorry to be slow in responding ... But Hugo (one of my friends large standard poodles - Hugo and Pierre...) chewed up my glasses...
7 replies | 91 view(s)
• April 16th, 2018, 17:36
Google both terms and you should be ok...
2 replies | 46 view(s)
• April 15th, 2018, 20:01
Awesome work, as always Chris! (Yes) Using your post, where the base case and induction statement have been given, then the induction step would...
6 replies | 124 view(s)
• April 15th, 2018, 12:02
Here are the choices: A.) \frac{1}{2} B.) \frac{1}{2}-\frac{2^{2006}}{3^{2^{2006}}-1} C.) \frac{1}{2}-\frac{2^{2005}}{3^{2^{2005}}-1} D.)...
6 replies | 124 view(s)
• April 14th, 2018, 23:54
I am reading Paul E. Bland's book: Rings and Their Modules and am currently focused on Section 2.1 Direct Products and Direct Sums ... ... I need...
7 replies | 91 view(s)
• April 14th, 2018, 10:56
The actual sum he's given is: S=\sum_{k=0}^{2006}\left(\frac{2^k}{3^{2^k}+1}\right) And he's given several choices for the result. I was hoping...
6 replies | 124 view(s)
• April 14th, 2018, 10:10
Hello MHB! (Wave) A young man in high school I know has been essentially tasked with finding the following partial sum: ...
6 replies | 124 view(s)
• April 14th, 2018, 06:19
THanks Steenis ... ... well, staying with a friend who doesn't drink ... But had a couple of drinks of whisky and soda last night ... :) ... ...
2 replies | 42 view(s)
• April 14th, 2018, 04:14
I am reading Paul E. Bland's book: Rings and Their Modules and am currently focused on Section 2.1 Direct Products and Direct Sums ... ... I need...
1 replies | 37 view(s)
• April 13th, 2018, 22:46
I am reading Paul E. Bland's book: Rings and Their Modules and am currently focused on Section 2.1 Direct Products and Direct Sums ... ... I need...
2 replies | 42 view(s)
• April 13th, 2018, 02:28
Hi steenis ... Continuing the proof of ... \Delta is a finite set \Longrightarrow \prod_\Delta M_\alpha = \bigoplus_\Delta M_\alpha ...
17 replies | 214 view(s)
• April 12th, 2018, 20:03
THanks Steenis ... ... very helpful to have your confirmation ... Peter
17 replies | 214 view(s)
• April 12th, 2018, 11:47
MarkFL replied to a thread Hello from Pan in Introductions
Hello, and welcome to MHB panpan! (Wave)
6 replies | 86 view(s)
• April 12th, 2018, 11:15
Hello, MHB Community! (Wave) anemone has asked me to stand in for her for a few weeks, so please be gentle. (Bigsmile) Here is this week's...
1 replies | 63 view(s)
• April 12th, 2018, 11:11
Hello MHB Community! (Wave) I am going to stand in for anemone for a few weeks. Congratulations to the following for their correct submissions:...
1 replies | 129 view(s)
• April 12th, 2018, 03:51
Hi steenis ... Continuing the proof of ... \Delta is a finite set \Longrightarrow \prod_\Delta M_\alpha = \bigoplus_\Delta M_\alpha ......
17 replies | 214 view(s)
• April 12th, 2018, 00:42
Hi steenis ... Continuing the proof of ... \Delta is a finite set \Longrightarrow \prod_\Delta M_\alpha = \bigoplus_\Delta M_\alpha ......
17 replies | 214 view(s)
• April 11th, 2018, 23:13
Hi steenis ... I have been reflecting on your proof using Proposition 2.1.6 ... I must confess that I do not fully understand the underlying...
17 replies | 214 view(s)
• April 11th, 2018, 22:19
Hi steenis ... Sorry to be slow in answering ... have temporarily left my home state of Tasmania and am travelling through the mainland state of...
17 replies | 214 view(s)
• April 11th, 2018, 11:29
Wilmer replied to a thread Jokes in Chat Room
Looks like nobody "got" that one... She was so skinny that the swallowed olive made her appear pregnant!
169 replies | 23457 view(s)
More Activity

### 72 Visitor Messages

1. Hello and welcome back to MHB, mathbalarka!

We are happy to see that you have returned, and we look forward to your continued participation here!

On Behalf Of MHB's Staff,

Jameson.
2. Yes, we're still far and away the best math help forum on the web...that much hasn't changed. The arcade you played is relatively new, and that was a lot of work to put together. We now support TikZ images, and that was a lot of work as well. But, we're always open to suggestions if you think something needs to be changed.
3. Hello and welcome back to MHB, mathbalarka!

We are happy to see that you have returned, and we look forward to your continued participation here!

On Behalf Of MHB's Staff,

Jameson.
4. Nice to see that you are back!
5. Welcome back!!
6. Thanks for the birthday wishes!
7. Happy Birthday Balarka!!!
8. Happy Birthday!
9. I was waiting for the promotion as enthusiastic as you were.
10. Welcome to the team of math helpers
Showing Visitor Messages 1 to 10 of 72
Page 1 of 8 123 ... Last
Page 1 of 8 123 ... Last

#### Basic Information

Date of Birth
January 12, 2000 (18)
Biography:
I know a thing or two about topology. Find number theory interesting but don't know much about it.
Location:
West Bengal, India
Interests:
Number Theory
Country Flag:
India

#### Signature

Some of my notes on number theoretic topics are on a few primality tests and on Hardy & Littlewood's result (incomplete). The other articles are on quintics : about a brief description of Kiepert algorithm and a short introduction on quintic-solving algorithms, respectively. I have also written up an introductory thread on Riemann Hypothesis

#### Statistics

Total Posts
573
Posts Per Day
0.31
Thanks Given
699
1,378
2.405
##### Visitor Messages
Total Messages
72
Most Recent Message
December 24th, 2017 18:27
##### General Information
Last Activity
December 24th, 2017 18:32
Last Visit
December 24th, 2017 at 18:32
Last Post
January 1st, 2017 at 22:39
Join Date
March 22nd, 2013
Referrer
MarkFL
Referrals
2
Referred Members
neelmodi, zuby

### 17 Friends

1. #### agentmulderOffline

MHB Apprentice

MHB Master

3. #### BacteriusOffline

MHB Journeyman

MHB Master

5. #### FantiniOffline

MHB Craftsman

6. #### MarkFLOffline

Pessimist Singularitarian

7. #### mathmaniacOffline

MHB Craftsman

8. #### mente oscuraOffline

MHB Craftsman

MHB Master

10. #### PetrusOffline

MHB Journeyman

Showing Friends 1 to 10 of 17
Page 1 of 2 12 Last