Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
M
Is there a generalization unifying kernels and determinants?
Replies
9
Views
6K
fresh_42
F
J
Fermat’s little theorem
Replies
7
Views
4K
mario99
M
G
Solvable Algebra equation?
Replies
10
Views
3K
fresh_42
F
M
Transform unknown 1 digit into any number
Replies
4
Views
1K
MagicNRS
M
A
Word Arithmetic
Replies
1
Views
626
mario99
M
M
Proving 10+31+69210+3\frac{1+\sqrt{69}}{2} is prime in Z1+692\mathbb{Z}\frac{1+\sqrt{69}}{2}
Replies
1
Views
678
MathNugget
M
M
Solve equation of arithmetic progression
Replies
18
Views
3K
Mondo
M
P
calculating a natural number
Replies
4
Views
909
Perdurat
P
M
Finding the Kernel of a ring morphism
Replies
2
Views
869
MathNugget
M
Agent Smith
Is the following question legitimate/sensible?
Replies
15
Views
3K
mario99
M
H
Mathematical language (Three Precalculus Answers)
Replies
14
Views
3K
Dr.Peterson
Dr.Peterson
5
number theory?
Replies
8
Views
2K
blamocur
blamocur
J
New formula for Bernoulli Numbers
Replies
1
Views
767
khansaheb
K
N
Need help making a formula.
Replies
3
Views
912
Dr.Peterson
Dr.Peterson
M
Euler's criterion for finding if a number is quadratic residue... how does it work?
Replies
2
Views
914
MathNugget
M
A
Simple Equation to everybody but not me
Replies
8
Views
1K
Albertino
A
M
(number theory): ∃x\exists x so x2≡−1x^2\equiv -1 (mod p) ⇔p≡1\Leftrightarrow p \equiv 1 (mod 4) with p odd prime.
Replies
4
Views
943
MathNugget
M
Agent Smith
Functions and Transcendental Numbers
2
Replies
20
Views
8K
Agent Smith
Agent Smith
5
logarithm simplification
Replies
15
Views
2K
khansaheb
K
M
(another) exercise on isomorphisms of rings
Replies
9
Views
2K
MathNugget
M
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