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Mathematics
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Doug Spoonwood's user avatar
Doug Spoonwood's user avatar
Doug Spoonwood
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40
Set theory: difference between belong/contained and includes/subset?
Apr 13, 2012
22
Big Bang Theory Reference to Formal Logic
Sep 23, 2014
18
Importance of Linear Algebra [closed]
Jun 8, 2011
15
Where did mathematicians learn how to do truth tables?
Jun 3, 2011
15
Is the Ratio of Associative Binary Operations to All Binary Operations on a Set of $n$ Elements Generally Small?
Jun 16, 2011
15
How many subsets of $\mathbb{N}$ have the same cardinality as $\mathbb{N}$?
Dec 22, 2012
11
Solve equations $\sqrt{t +9} - \sqrt{t} = 1$
May 22, 2013
10
Should a mathematical proof be 'convincing'?
Aug 11, 2018
9
Results that were widely believed to be false but were later shown to be true
Jun 16, 2011
9
Why do books titled "Abstract Algebra" mostly deal with groups/rings/fields?
May 24, 2011
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10
Are there formal or informal hiring bans in some academic settings based on gender and/or nationality?
8
What is the difference between knowledge and belief?
7
Is there deliberate gender preferential treatment in hiring or admission in STEM fields?
5
How is sexism unknowingly perpetrated in academia?
5
What post PhD path alternatives are there?