x^3=x implies R commutative (Motivation)
75520
If $a^3 =a$ for all $a$ in a ring $R$, then $R$ is commutative.
69875
Prove the commutativity property of addition of natural numbers by induction
89265
Proving that $x - \frac{x^3}{3!} 0$
98968
$X$ is algebraic over $E$
39114
Prove that a set in $\mathbb R^3$ is not an algebraic set
81040
proof about commutative operators and T-cyclic vectors
19112
Ring $R= \mathbb Z_3[x]/\langle x^6-1\rangle$
126427
Proving $\sqrt{2}+\sqrt[3]{3}$ is algebraic.
71822
Commutator algebra in exponents
44405
Prove XOR is commutative and associative?
109470
Proof of whether a specific element is in a commutative, invertible monoid.
67234
The function $G: x \mapsto 2^{x^2}$ maps $\mathbb{R}$ onto $\{ x \in \mathbb{R} : x \geq 1 \}$
139288
Formal proof that $e^x$ is not algebraic
102316
why $(r+I)(s+I) = rs + I$ in the quotient ring $R ?$
155642
Understanding divison by monic polynomial in $R[x]$ where $R$ is an arbitrary ring
18817
Does commutativity imply Associativity?
10254
Is the Polynomial Factor Theorem true over all commutative rings?