إذا كان :
A equals open square brackets table row 1 2 row 3 4 end table close square brackets space
فإن At يساوي :
open square brackets table row 4 cell negative 2 end cell row cell negative 3 end cell 1 end table close square brackets
open square brackets table row 1 3 row 2 4 end table close square brackets
open square brackets table row cell negative 2 end cell 1 row cell 1 comma 5 end cell cell negative 0.5 end cell end table close square brackets
لا يوجد لها مقلوب
