Self Inverse in Integral Domains
33645
Proving that an integral domain has at most two elements that satisfy the equation $x^2 = 1$.
154837
mapping properties of $(1−z)^i$
131120
Proving an integral equation.
90599
Trouble with proving $A$ is an integrally closed domain $\Rightarrow$ $A[t]$ is integrally closed domain
125021
Inverse of an invertible upper triangular matrix of order 3
128159
the Riemann integrability of inverse function
11814
Describing integral closure of quadratic number fields
52701
Manipulating Partial Derivatives of Inverse Function
128867
Inverse of order preserving transformation
62134
Show that if $ R $ is an integral domain then a polynomial in $ R[X] $ of degree $ d $ can have at most $ d $ roots
57850
Bounding an Error on the inverse.
11259
Prove $R\times S$ is not an integral domain
46567
Derivatives of inverse matrix
20856
Inverse of Linear Transformations
91117
Schwarz Lemma - like exercise
143051
Inverting noninvertible elements in a bigger ring.
17223
Continuity of an inverse function.