3 articles trouvés pour ce sujet.
 |
|
|
|
|
|
|
|
|
Extended real numbers |
2011-12-12 |
|
Justin pose la question :
Hi there, I was wondering does +infinity=+infinity in the extended real number system? Basically, I was wondering does +infinity=+infinity since -infinity and any extended real number (except +infinity) are less than +infinity?
Sincerely,
Justin
Robert Dawson lui répond. |
|
|
|
|
|
|
The extended real numbers |
2009-11-02 |
|
Justin pose la question :
Hello there, I was wondering is the set of extended real numbers a closed set or an open set?
Justin
Robert Dawson lui répond. |
|
|
|
|
|
|
Is one Infinity larger than another in the extended real number system? |
2009-06-24 |
|
Justin pose la question :
Hello there, I was wondering if one infinity is larger than another in the extended real number system (just like in the transfinite ordinals and cardinals with respect to infinite sets) or are all infinities the same size in the extended real number system? Thanks sooo much for answering my question! I greatly appreciate it!
All the Best,
Justin
Robert Dawson lui répond. |
|
|
