<![CDATA[How can I draw a 3D hemisphere?]]>
https://help.geogebra.org/topic/how-can-i-draw-a-3d-hemisphere
Sat, 20 Jan 2018 21:50:52 +0000Sat, 20 Jan 2018 19:16:53 +0000Zend_Feed<![CDATA[Hi, you can use the command : surface. An example : Surface(cos(a) cos(b), sin(a) cos(b), sin(b), a,0,2 pi, b,0,pi/2)]]>
https://help.geogebra.org/topic/how-can-i-draw-a-3d-hemisphere#comment-232732
Sat, 20 Jan 2018 20:54:07 +0000<![CDATA[another A free point f: Line(A, A + (1, 0)) c = Curve(A + (3; θ), θ, 0, π) a = Surface(c, 180°, f) so can you move A (Try also A=(1,1,1) y vector (1,0,0) for f )]]>
https://help.geogebra.org/topic/how-can-i-draw-a-3d-hemisphere#comment-232736
Sat, 20 Jan 2018 21:31:12 +0000<![CDATA[Hi! Problem solved, both of the first answers worked, so I didn't have to try the third one. Thank you so much!]]>
https://help.geogebra.org/topic/how-can-i-draw-a-3d-hemisphere#comment-232738
Sat, 20 Jan 2018 21:50:52 +0000