And I like this for example, if I were to express x I would write this as x 11, x12 and x12 has a time dependence i , x13 and so on; x21 , x22 x23 , here and so on.
ഉദാഹരണമായി x -യെ നമുക്ക് ഇപ്രകാരം കാണിക്കാം.