I severely edited the OP.
Sorry for the initial poor post and the late edit of it.
[lack of time]
I used Tex , keep in Mind that ^[] means composition.
I think tex was necc to avoid confusion for Some people, however
Im not very satisfied with the way x_o ^2 is displayed.
The 2 is hanging to low , way to low for a power , even too low for An upper index.
Looks like a multiplication :s
Regards
Tommy1729
Sorry for the initial poor post and the late edit of it.
[lack of time]
I used Tex , keep in Mind that ^[] means composition.
I think tex was necc to avoid confusion for Some people, however
Im not very satisfied with the way x_o ^2 is displayed.
The 2 is hanging to low , way to low for a power , even too low for An upper index.
Looks like a multiplication :s
Regards
Tommy1729

