Equivalent statement of AC or not?
40586
There exists an injection from $X$ to $Y$ if and only if there exists a surjection from $Y$ to $X$.
157490
Statements equivalent to the Axiom of Choice
74546
Negating A Mathematical Statement
127309
When to use "rather than" versus "instead of"?
110166
If P is a property, then is (not P) a property?
50743
Switch current rating AC vs DC
78058
Is there any option to store AC voltage?
93327
Negation of if and only if?
41745
Do any of these sources of AC bonuses conflict or negate each other?
141279
Is there a difference between  and ?
93742
Show that the conditional statement is a tautology without using a truth table
894
Analogy: "as if" vs. "as though"
21126
Expression for a choice which isn't really one
26346
AC: Why differentiate between Ground and Neutral?
152232
How to use "not that"
51307
"Neither Michael nor Albert is correct" or "Neither Michael nor Albert are correct"?
149035
Using "neither" without "nor"