Incorrect parametric surface visualization

geomPhantom shared this problem 9 months ago
Not a Problem

Plot shows circle instead of square

Comments (2)

photo
1

Please post your .ggb file

photo
1

max is a command not a function

use (abs(cos(a))+abs(sin(a))+abs(abs(cos(a))-abs(sin(a))))/2 instead

© 2021 International GeoGebra Institute