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The book’s structure includes a self-study book and a student manual, organized into 3 modules and 10 units. Each unit follows a consistent flow: learning and Check Points, Drill Exercises, and Assignment Exercises, with supporting solutions and answer keys, plus recommended study procedures and review guidance via module self-tests.","Pre-Calculus2nd.Edition  \nfor techmical programs(PART 2)A student oriented teaching  \n①r self-study text.  \nPre-Calculusfor technical programs (PART 2)  \nA STUDENT ORIENTED TEACHING OR SELF-STUDY TEXT  \nSecond Edition  \nRudolf A.Zimmer  \nFanshawe College  \nCopyright ◎1995,1985 by Rudolf A Zimmer  \nISBN 0-9697446-8-4  \nAll rights reserved.No part of this publication may be reproduced,stored in a retrieval system,or transmitted,in any form or by anymeans,electronic,mechanical,photocopying,recording,or otherwise,without the prior written permission of the copyright owner.  \nPrinted in Canada  \n1098765432  \nB C PUBLISHING COMPANYP.O.Bax 9076,White Oaks Postal Outlet1105 Wellington Road SouthLondon,Ontario,N6E 1V0  \no the incredible  Bep  \nAcknowledgments  \nI wish to make a number of acknowledgments for the assistance in thepreparation of this book.  \nI should like to express my appreciation to Bep Houghton,Karen Buck,DonForrest,Janet Gallagher,Eileen Hull,Rose McCabe,Wesley Prescod,JohnVranch and Anneke Wall.Their help and suggestions for improvements weremost valuable.  \nIn addition,I should like to thank my son Rudy for his imaginative cartoons.  \nAny acknowledgementwould be incomplete without thanking all the studentswho were involved in the class testing of this material  \nTo the StudentTo the Instructor  \nvi  \nModule 6  \nTrigonometry of any Angle,Radian Measure  \nUnit 23Review of Basic Geometric Concepts2The Trigonometric Functions  \nUnit 24Values of Trigonometric Functions19Solving Right Triangles  \nUnit 25Trigonometric Functions of any Angle43Unit 26Radian Measure61  \nModule 7Oblique Triangles,Vectors  \nUnit 27The Law of Sines80Unit 28The Law of Cosines95Unit 29Vectors107  \nModule 8Systems of Linear Equations,Determinants,Variation  \nUnit 30Systems of Linear Equations in124Two and Three Variables,Applied Word Problems  \nUnit 31Determinants and Cramer's Rule154Unit 32Variation164  \nAppendixSolutions to Check Point Exercises and173Answers to Drill Exercises  \nIndex  \n211  \nSTUDENT MANUAL  \nPart 1.Solutions to Drill Exercises  \nAnswers to odd numbered Assignments1  \nPart 2.Module Self-Tests with Review Analysis.50  \nTo the Student  \nThis Learning Material is designed to help you learn Mathematics topicsmore effectively and more easily than would be the case if you usedtraditional textbooks.The Learning Material consists of:  \n(a)  \nA self-study book,  \n(b)  \nA student manual.  \n# 1.The Structure of the Book\n\n(a)The book,Pre-Calculus(Part 2),contains 10 units which aregrouped into 3 Modules.  \nEach unit has the same organization which consists of:  \n(b)  \n(i)A sequence of learning and exercise frames.The exercise frames are called Check Points.  \n(ii)Drill Exercises.  \n(iii)Assignment Exercises  \n(c)  \nAt the end of the book we have:  \n(i)Solutions to Check Point Exercises.  \n(ii)Answers to Drill Exercises.  \n# 2.The Structure of the Student Manual\n\nThe Student Manual is divided into 2 parts.  \nPart 1 contains complete solutions to all Drill Exercises andanswers to odd numbered Assignment Exercises.  \nPart 2 contains Module Self-Tests with answer keys and a reviewanalysis.The review analysis will indicate to you the topicsto which you should pay special attention in your review.  \n# 3.Recommended study procedure\n\nTo benefit fully from this Learning Material,you must use it asfollows:  \n(a)Carefuly study the contents of each learning frame and doeach Check Point exercise in order.Immediately compareyour answers to Check Point exercises with the solutionsgiven at the end of the book.These exercises are designedso that you will become familiar with the skills needed tolearn the material which follows.  \n(b)Do all odd numbered exercises in the Drill section andcheck your answers against the answers located at the endof the book.If you have made mistakes or took a long timeto answer these questions,go back and do the evennumbered exercises of the Drill section for further practice.Complete solutions to all the Drill exercises are pr","cbCaipbSpslKUHIa","https://ap.wps.com/l/cbCaipbSpslKUHIa","pdf",13237264,302,"English","en",105,"# 1. 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