Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 147246

Questions designed to generate a "big list" of certain results, examples, conjectures, etc. via many individual answers, each contributing one or a few instances. Such a question should typically be in Community Wiki mode (CW); after asking, please, flag for moderators attention requesting the question to be made CW.

0 votes

What are some examples of proving that a thing exists by proving that the set of such things...

An example from pre measure theory real analysis is in the proof of the Bounded Convergence Theorem for Riemann integrals in [1, §22.14, p288]. Here the author omits a portion of the proof, and in his …
0 votes

Nontrivial theorems with trivial proofs

Though a proof may be trivial that doesn't mean it was trivial to find it in the first place ! Euler's Rotation Theorem of elementary Euclidean Geometry (which states that for any arbitrary rigid moti …