Mathematics
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David K
  • Member for 8 years, 1 month
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  • Massachusetts
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All Questions Answers
Score Newest
answer
254
Calculating the length of the paper on a toilet paper roll
Jan 31, 2016
answer
94
Why is a geometric progression called so?
May 14, 2015
answer
65
Exam with $12$ yes/no questions (half yes, half no) and $8$ correct needed to pass, is it better to answer randomly or answer exactly 6 times yes?
May 6, 2018
answer
62
Why are proofs not written as collections of logic symbols but are instead written in sentences?
Aug 31, 2020
answer
49
What is the exact difficulty in defining a point in Euclidean geometry?
Aug 9, 2016
answer
47
Identification of a quadrilateral as a trapezoid, rectangle, or square
May 20, 2015
answer
43
Why is an ellipse, hyperbola, and circle not a function?
Nov 10, 2014
answer
43
If squaring a number means multiplying that number with itself then shouldn't taking square root of a number mean to divide a number by itself?
Jan 9, 2016
answer
43
In how many different ways can a 9-panel comic grid be used?
May 19, 2017
answer
41
Is the proof of Pythagorean theorem using dot (inner) product circular?
Feb 14, 2019
Top Meta posts
3
7
53
MathJax basic tutorial and quick reference
35
MathJax basic tutorial and quick reference
18
Why were new parts added to a question by "community" months after the original was answered?
7
Physical interpretation question
4
How to clean up after multiple questions were posted as one question, then reposted individually
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62
Why is right to spell "eating" not "eatting"?
61
Is there a common saying in English that means "It's just business, I don't feel any shame"
56
What would you call someone who sneaks into and stays in places where they have to be signed up, e.g. classes/country clubs
33
An adjective for a woman showing lots of skin?
30
What is the difference between feet and very feet?

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