Solved
Hallo zusammen...
1.
K_t:=((x,y,z)-M)^2 - r_t^2=0
wird als Kugel erkannt und gezeichnet - nach weiteren CAS-Zeilen wird die Kugel plötzlich als Quadrik interpretiert und die Zeichnung entfernt.
2.
Running Gag kommt immer wieder: Kopien des Terms/Formel der Ausgabezeile enthalten nicht notwendige Klammern bis zur Unlesbarkeit des Terms.
BTW: Der Tooltip beim Halten des Mauszeigers hat das Feature nicht?
K_1: x^(2) + y^(2) + z^(2) - (4 * x) - (2 * y) + 4 = 0
3.
Verschieben von Verktoren funktioniert im CAS immer noch nicht.
mfg HW
The same problem 
Are you using Linux?
Please post your .ggb file
Win10
BTW: Line 5 and 6: Addressing list by index does not work? This feature is also comming back...
Please use Element[T,2] not T(2) in the CAS View
Thanks, we'll check the sphere/quadric problem: https://jira.geogebra.org/b...
I can't see a problem with tooltips or brackets - please can you post a screenshot showing the problem?
ps translating vectors is not supported in the CAS View, please use the Algebra View
The sphere/quadric problem will be fixed in the next release (5.0.354.0)
Hi Michael,
thamk you I will try...
change the unnecessary brackets problem - please
Your hint do not really work
#1
will have missing multiply-signs - not to handle e.g in Tabcalc
Let die the tooltip feature and put this term to clipboard. The tooltip is really unnecessary and
pointing with mouse to a term tooltip is corrupting the information...
The problem isn't fix it has changed.
In this example I want to calculate different scenes changing E_1:
Adding Line 9, 10 sphere and E_1 droped from grafic window and K-sphere and E_1 set to undefined in aglebra window. Variables gInK, gt going to undefined. Going thru Line 1 und 2 reinput (hitting Enter) 3D window was repainted with sphere now named K_1. K_1 and E_1 painted and calculated.
To change E_1 I have to change n and a in algebra windwos, this will have no effect - I have to reenter Line 2 get E_1 painted und calculated.
Every change of the model via M, n , a will have different effects that corrupt the calculation model - see different K-variables set to undefined ...
Gruß HW
n and a seem to be after E_1 in the Construction Protocol. Does moving them to before E_1 help?
Aaah I can edit the Construction Protocol - fine...
Playing around with, I can get rid of new defined K_i-variables and restore K.
E_1 is now correct calculated by changing n or a, but K does not recalculate changing M!
Try this file
Looks good...
Any thing I can do to fix my file?
Thank you!
I edited the XML. Probably easiest to start the file again and make sure you create the AV objects before you use them in the CAS
Comments have been locked on this page!