(Incidentally, you can also make a parameter dependent on two or more loop variables in much the same fashion, by listing the all loop variables within the square braces: "[loopvar1, loopvar2]:")
」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」」＜第２章　物質の構成粒子＞（教p19-）