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Mathematics
David Davidson's user avatar
David Davidson's user avatar
David Davidson's user avatar
David Davidson
  • Member for 8 years, 9 months
  • Last seen more than a month ago
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Top posts
question
4
Given two equations $(xax)^3 = bx$ and $x^2a = (xa)^{-1}$ in a nonabelian group, solve for $x$.
Dec 8, 2018
question
2
Benefits of LU factorization
Dec 24, 2015
question
1
Point to plane distance formula issues
Dec 8, 2015
answer
1
Finding cases where matrix has 0, 1, or infinite solutions
Dec 15, 2015
answer
1
What is the difference between a linearly independent set and a spanning set?
Dec 25, 2015
question
0
Finding cases where matrix has 0, 1, or infinite solutions
Dec 14, 2015
question
0
How would you solve this inequality?
Mar 27, 2019
question
0
Prove that $0<a<b\implies \sqrt a < \sqrt b$
Apr 5, 2019
question
0
Problem from Keisler infinitesmal calculus book.
Dec 31, 2023
answer
0
Determine for what parameter values 3 vectors are a base
Dec 28, 2015
Top network posts
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24
What's the point of certificates in SSL/TLS?
8
Does public key cryptography provide any security advantages, or even just a different security model, over symmetric cryptography?
5
Could someone hack into my website through http ports?
5
Are there objective criteria for classifying consonance v. dissonance?
5
What is the state of page tables after kexec'ing into an ELF x86_64 binary?