| Title:
|
Umíte sčítat přirozená čísla? (Czech) |
| Author:
|
Calda, Emil |
| Language:
|
Czech |
| Journal:
|
Rozhledy matematicko-fyzikální |
| ISSN:
|
0035-9343 (print) |
| Volume:
|
84 |
| Issue:
|
1 |
| Year:
|
2009 |
| Pages:
|
48-52 |
| . |
| Category:
|
math |
| . |
| Summary:
|
In this article, the formula of the sum of the first n natural numbers is derived and then it is used in several examples which can be interesting not only for the pupils of basic school. (English) |
| . |
| Date available:
|
2017-05-05T05:32:43Z |
| Last updated:
|
2017-05-05 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/146288 |
| . |
