150 reputation
7
bio website
location
age
visits member for 3 years, 3 months
seen 12 hours ago

My about me is currently left intentionally blank.


Sep
24
awarded  Autobiographer
Aug
15
comment A name for the number system used in versioning software
Please apologize my MathJax skills.
Aug
15
comment A name for the number system used in versioning software
@nomen I would not mind that as an answer if $w^w$ was pronouncable.
Aug
15
revised A name for the number system used in versioning software
added 41 characters in body
Aug
14
asked A name for the number system used in versioning software
Jun
18
awarded  Teacher
Jun
17
answered how to see the logarithm as the inverse function of the exponential?
May
13
comment Why is cos(90)=0.4 in WebGL?
Why didn't anyone comment that the cosine is not bouncing! 13 hours later NoAnswer provides a solution.
Oct
19
comment Are there any open mathematical puzzles?
This seems extremely solvable. Is it a joke or a very fitting answer to an odd question?
Jul
31
comment Expected Sum of 30 sided die rolls
Or ideone.com/IUdLhK
Oct
2
comment How do you find the center of a circle with a pencil and a book?
@StevenStadnicki No just gravity as a reference.
Oct
2
awarded  Commentator
Oct
2
comment How do you find the center of a circle with a pencil and a book?
@zdd You should not be so quick on the trigger with your Approved answer click. This discourages others.
Sep
6
comment How to prove $|z_1-z_2| \geq |z_1|-|z_2|$ in other way than this?
@ruakh Thank you. Your well written comment helped my intuition get back to normal.
Sep
6
comment How to prove $|z_1-z_2| \geq |z_1|-|z_2|$ in other way than this?
My cursory glance makes me curious what difference the parentheses makes?
Jun
4
accepted Probability problem of 220 people randomly selecting only 12 of 35 exclusive options.
Jun
1
comment Probability problem of 220 people randomly selecting only 12 of 35 exclusive options.
This is most likely what I want. Now, how do I understand this? In particular I did identify a recurrence relation when thinking about it, but I don't know how to solve it. Nor can I see what you are doing.
Jun
1
comment Probability problem of 220 people randomly selecting only 12 of 35 exclusive options.
@rschwieb I see, and you are correct in your assumption of my previous attempt.
Jun
1
comment Probability problem of 220 people randomly selecting only 12 of 35 exclusive options.
@rschwieb How does this affect my problem?
Jun
1
awarded  Editor