How does a value not part of the domain satisfy the function?
71078
Is this a valid partial fraction decomposition?
17161
Can anyone make me understand in simple language why the second condition for being an Euclidean domain is superfluous?
86407
Why is it differential equations exist on an interval instead of a domain?
152165
Why is there no function with a nonempty domain and an empty range?
146891
Why is $\{\emptyset\} \not = \emptyset$?
118048
Can a function with just one point in its domain be continuous?
139419
Problem on the domain of the solution of a differential equation
56712
How can I find the domain and derivative of the function?
55420
How does the chain rule work for functions from vectors to vectors?
14994
Showing a function $f$ cannot be surjective
37389
Why is this sequence of functions not uniformly convergent?
33486
Negation of the Definition of Limit of a Function
94190
Disproving the statement "If $f(z)$ is not an entire function, then $g(z) = f^2(z)$ is not entire.”
70621
Question concerning the mean-value property
145549
Generalizing values which Euler's-totient function does not take
102914
Integral domain that is not a factorization domain
142336
Why does the integral domain "being trapped between a finite field extension" implies that it is a field?