ENGG1100|Term2|201415 题香港中文大學 The Chinese University of Hong Kong NOT operation, example in real life I dont love you= not i love you You may write a formula NOT(X=l love you) means I don' t love you w) You are not rich not you are rich You may write a formula NOT (X=you are rich) that means you are poor w) Notation WENOT X V15.02.09 Introduction 13ENGG1100 | Term 2 | 2014-15 NOT operation, example in real life • I don’t love you = Not (I love you) – You may write a formula • NOT (X=I love you) means I don’t love you (W) • You are not rich = NOT (you are rich) – You may write a formula • NOT(X=you are rich) that means you are poor (W) V15.02.09 Introduction 13 X W=NOT X Notation