When JY is explaining not ( group 4 Logical operator) he does not apply the not to the come home idea. i understand its function as a logical operator but why doesn't not affix itself to /CH as in the description of Group 3.
if not is the L.O. and u have to negate the second idea, but it seems to me the the properties of not should apply to the ( 1st idea) come home idea!
Obijuan, please explain!
thank you