Search
Member List
Calendar
Help
|
CAS : issue with SQ( (x)^2 )
|
|
09-08-2015, 07:11 AM
Post: #1
|
|||
|
|||
|
CAS : issue with SQ( (x)^2 )
Hello,
In CAS mode I found that SQ((x)^2) gives x instead of ABS(x). This makes results wrong, for example if you draw this function : x-SQ((x)^2) you will see it's not zero for negatives numbers, but in CAS it result "0" ! Return exact symbolic result is checked in CAS settings. firmware revision 8151. ![[Image: 2pyxmxf.png]](http://i57.tinypic.com/2pyxmxf.png)
|
|||
|
|
« Next Oldest | Next Newest »
|
| Messages In This Thread |
|
CAS : issue with SQ( (x)^2 ) - primer - 09-08-2015 07:11 AM
RE: CAS : issue with SQ( (x)^2 ) - Arno K - 09-08-2015, 11:56 AM
RE: CAS : issue with SQ( (x)^2 ) - Marcelo Vanti - 09-08-2015, 02:11 PM
RE: CAS : issue with SQ( (x)^2 ) - primer - 09-08-2015, 06:10 PM
RE: CAS : issue with SQ( (x)^2 ) - parisse - 09-09-2015, 07:28 AM
|
User(s) browsing this thread: 1 Guest(s)