Search Results
| 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 mathematics
Search options not deleted
user 38092
A puzzle related to mathematical facts and objects, whose solution needs mathematical arguments. General mathematics questions are off-topic but can be asked on Mathematics Stack Exchange.
0
votes
Positive integers as sum or difference of consecutive square numbers
Yes, one can.
Now simply pick two consecutive numbers a,b,(a<b).
Now use (a^2-b^2). Expanding it you end up with (a+b)(a-b).[(a-b)=1]
Now it ends up with (2a+1)-----(1)
For all whole number values of …
- 37
0
votes
10 coins, 3 of them are fake
I think 6 will workout.Let us divide the total coins in set of 3,3,3,1.
Now when you compare 3(1),3(2)/ 3(1),3(3)/3(2)3(3) ypu will get various weights increasing order.
I will use mathematical forms …
- 37