Japanese

Usage of "m - n"


We apply the difference of numbers to such situations as we call "decrease", "remove", "rest".

QTmovie 160x120 (65K)
Shockwave 400x300 (292K)


The reason why the difference of numbers is equally applied to those situations that we have different impressions is that
  1. those are of the same form, or structure, and that
  2. the difference of numbers can be applied exactly to this form/structure.


This is the form :


QTmovie 160x120 (35K)
Shockwave 640x480 (106K)


Note !
we apply the difference of numbers to such situations as we can read this form.