Properties
Category
Uncategorized
Similar Topics
Statistics
Comments
6
Participants
4
Subscribers
0
Votes
4
Views
4176
Share
could you tell me how to change the angle unit from degree to radians in version 6.0
Needs Answer
Excuse me, could you tell me how to change the angle unit from degree to radians in version 6.0 ? Thanks a lot.
 GeoGebra
 Help
 Partners

Contact us
 Feedback & Questions
 This email address is being protected from spambots. You need JavaScript enabled to view it.
 +43 677 6137 2693
© 2020 International GeoGebra Institute
See also http://wiki.geogebra.org/en...
for a list of all supported functions that allow you to swap immediately between degrees and radians.
e.g. sin(30°) gives you 0.5 and sin(30) yields 0.99, because the angle in the second syntax is meant in radians, regardless of your global settings.
Same for inverse trig functions: atan(1) gives 0.79, and atand(1) yields 45°.
Calculating between degrees is not a problem in any version. But in GG6 I can't find anywhere an equivalent of Options > Advanced Preferences as in GG in which I can toggle between degrees and radians a preset option, or change the default style for right angles.
I don't see it in the Edit Menu as Noel suggested. So if it's there nevertheless, can you show me?
chris
Noel
I just did a new download:
following the steps you described, I get this result in the menu:
This view lacks thw two last items of your screenprint: the unit degrees/radians and the coordinate style.
As this is the most recent version I can download, we're definitely using different versions, and you"re using a more elaboreted one.
Secondly in your version to there"s no option for right angle style, which I liked very much in GG5.
chris
so that's it! Didn't think that 'on' or 'off' would make the crucial difference here.
Hope it will be implemented offline to.
thanks
chris
Comments have been locked on this page!