When stating a theorem in textbook, use the word "For all" or "Let"?
9493
While proving a universal quantification, we begin by "Let ... in ..." or "Arbitrary choose ..."?
123015
Which is preferable: "We are all..." or "We all are..."?
73253
Question About equal signs in Theorems
107088
Is there any difference in meaning between "All these" and "All of these"?
83714
$A \in B$ vs. $A \subset B$ for proofs
154711
Is there a difference between Therefor and Therefore?
145066
Are there any objections to using singular they for everyone?
76034
What is the correct definition and usage of "for all I know"?
91729
When do we use "any" with countable nouns?
52783
Should a student be penalized for using a theorem outside of the curriculum?
102352
Number theorems with chapter number
146875
Usage of "for" in this passage
44160
Set theory: difference between belong/contained and includes/subset?
113984
"All of the ...." or " All the ... "?
110497
Should I use "is" or "are" with "any of X"?
83756
What's the difference betwen " and ' - and when to use it?
7380
Use of "Or", inclusive or exclusive?