Mathematics
David P's user avatar
David P's user avatar
David P's user avatar
David P
  • Member for 9 years, 10 months
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  • New York, United States
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Score Newest
answer
48
An example of a problem which is difficult but is made easier when a diagram is drawn
Jan 11, 2015
answer
20
What is the volume of the $3$-dimensional elliptope?
Oct 16, 2016
answer
18
Prove: The pre-image of an ideal is an ideal.
Feb 28, 2014
answer
16
Probability that a 5 occurs first
Oct 8, 2018
answer
13
Prove that determinant complex conjugate is complex conjugate of determinant
Nov 30, 2014
answer
11
Should I be afraid of using known identities that I can't prove?
Oct 9, 2014
question
11
What is good chalk for lecturing?
May 23, 2013
answer
10
Probability that 2 appears at an earlier position than any other even number in a permutation of 1-20
Feb 8, 2014
answer
10
Is there an online calculator in which you can type a number and have it tell you if it could be a Lychrel number or not?
Dec 27, 2014
answer
9
Prove a=v*dv/dx
Sep 29, 2014
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Banning good members?
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*Probably* losing my tenure-track position due to COVID-19 and low enrollment

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