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Maths Class 9

by xanabras

CONTENTS FOREWORD iii 1. NUMBER SYSTEMS 1 1. 1 Introduction 1 1. 2 Irrational Numbers 5 1. 3 Real Numbers and their Decimal Expansions 8 1. 4 Representing Real Numbers on the Number Line 15 1. 5 Operations on Real Numbers 18 1. 6 Laws of... Read more