parametric functions step in theta but this does not in general lead to equalised paths . Paths are equalised in printing but if they are not equalised in display, it is hard to get align to move smoothly and it wont align to the same position anyway
parametric functions step in theta but this does not in general lead to equalised paths . Paths are equalised in printing but if they are not equalised in display, it is hard to get align to move smoothly and it wont align to the same position anyway