Timeline for Positive solutions to simultaneous real quadratic equations
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 3, 2016 at 20:56 | comment | added | Andy | Is there always at one positive solution? I think so. | |
| Mar 3, 2016 at 20:55 | vote | accept | Andy | ||
| Mar 3, 2016 at 20:34 | history | answered | Robert Israel | CC BY-SA 3.0 |