bwkaplan

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location the virgo supercluster
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visits member for 2 years, 5 months
seen 20 hours ago
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19 Posts

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Feb
26
 answered Is quantum logic producing interesting/different mathematics?
Feb
18
 asked Integrating a composite function
Apr
12
 answered Is there a computer program that does diagram chases?
Jan
27
 asked Prove the composition of these map objects are consistent.
Jan
6
 asked Prove that these two integer groups have equivalent Cayley tables.
Dec
23
 asked Prove the determinants of these related matrices are zero.
Dec
14
 asked Prove $2^{1/3}$ is irrational.
Nov
17
 asked Does $S_n$ belong as a subgroup to $A_{2n+1}$?
Nov
1
 asked Prove that symmetric groups are associative.
Sep
14
 asked Prove that every element of a finite group has an order
Sep
3
 answered False beliefs in mathematics (conceptual errors made despite, or because of, mathematical education)
Aug
12
 answered Negation of if and only if?
Aug
11
 answered Materials for self-study (problems and answers)
Aug
9
 asked Help with filling out a Cayley table on {ABCD}
Jul
11
 answered A coincidence or something worth explanation?
Apr
28
 answered Metalogic: Prove $\{\neg P_1 \to P_2\} \vdash (\neg P_2\to P_1)$ without using the Deduction Theorem
Apr
9
 answered How many steps does it take the computer to solve a Sudoku puzzle?
Apr
5
 answered Share my maths video on the internet
Apr
4
 answered Complicated Logic Proof involving Tautology and Law of Excluded Middle