11th Business Maths Volume 1 New School Books Download ...





GOVERNMENT OF TAMIL NADU

BUSINESS MATHEMATICS

AND

STATISTICS

HIGHER SECONDARY FIRST YEAR

VOLUME - I

Untouchability is Inhuman and a Crime

A publication under Free Textbook Programme of Government of Tamil Nadu

Department of School Education



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Government of Tamil Nadu

First Edition - 2018

NOT FOR SALE

Content Creation

The wise

possess all

State Council of Educational

Research and Training

? SCERT 2018

Printing & Publishing

Tamil NaduTextbook and Educational

Services Corporation

textbooksonline.tn.nic.in

(ii)

II



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HOW TO USE

THE BOOK

Career Options

Learning Objectives:

List of Further Studies & Professions.

Learning objectives are brief statements that describe what

students will be expected to learn by the end of school year,

course, unit, lesson or class period.

Additional information about the concept.

Amazing facts, Rhetorical questions to lead students

to Mathematical inquiry

Exercise

ICT

Web links

Assess students¡¯ critical thinking and their understanding

To enhance digital skills among students

List of digital resources

To motivate the students to further explore the content

digitally and take them in to virtual world

Miscellaneous

Problems

Glossary

References

Additional problems for the students

Tamil translation of Mathematical terms

List of related books for further studies of the topic

Lets use the QR code in the text books ! How ?

? Download the QR code scanner from the Google PlayStore/ Apple App Store into your smartphone

? Open the QR code scanner application

? Once the scanner button in the application is clicked, camera opens and then bring it closer to the QR code in the text book.

? Once the camera detects the QR code, a url appears in the screen.Click the url and goto the content page.

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CAREER OPTIONS IN BUSINESS MATHEMATICS

Higher Secondary students who have taken commerce with Business

mathematics can take up careers in BCA, ., and B.Sc. Statistics.

Students who have taken up commerce stream, have a good future in

banking and financial institutions.

A lot of students choose to do with a specialization in computers. Higher

Secondary Commerce students planning for further studies can take up careers in

professional fields such as Company Secretary , Chartered Accountant (CA), ICAI and so

on. Others can take up bachelor¡¯s degree in commerce (), followed by , Ph.D

and M.Phil. There are wide range of career opportunities for graduates.

After graduation in commerce, one can choose MBA, MA Economics, MA Operational

and Research Statistics at Postgraduate level. Apart from these, there are several diploma,

certificate and vocational courses which provide entry level jobs in the field of commerce.

Career chart for Higher Secondary students who have taken commerce with

Business Mathematics.

Courses

., B.B.A., B.B.M., B.C.A.,

Institutions

Scope for further

studies

C.A., I.C.W.A, C.S.

?

Government Arts & Science Colleges,

Aided Colleges, Self financing

Colleges.

?

Shri Ram College of Commerce

(SRCC), Delhi

?

Symbiosis Society¡¯s College of Arts &

Commerce, Pune.

?

St. Joseph¡¯s College, Bangalore

?

Presidency College, Chepauk,

Chennai.

?

Madras Christian College, Tambaram

?

Loyola College, Chennai.

?

D.R.B.C.C Hindu College, Pattabiram,

Chennai.

B.B.A., LLB, B.A., LLB,

?

Government Law College.

., LL.B. (Five years integrated

?

School of excellence, Affiliated to

Dr.Ambethkar Law University

?

Madras School of Economics,

Kotturpuram, Chennai.

Ph.D.,

?

School of Social studies, Egmore,

Chennai

M.S.W

(Computer), B.A.

B.Sc Statistics

Course)

M.A. Economics (Integrated Five Year

course) ¨C Admission based on All

M.Sc., Statistics

M.L.

India Entrance Examination

B.S.W.

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CONTENTS

1

Matrices and Determinants

1-39

1.1 Determinants

1

1.2 Inverse of a Matrix

11

1.3 Input ¨COutput Analysis

27

2

Algebra

40-82

2.1 Partial fractions

40

2.2 Permutations

47

2.3 Combinations

58

2.4 Mathematical induction

64

2.5 Binomial Theorem

70

3

Analytical Geometry

83-122

3.1 Locus

84

3.2 System of Straight Lines

86

3.3 Pair of Straight Lines

92

3.4 Circles

99

3.5 Conics

108

4

Trigonometry

123-156

4.1 Trigonometric ratios

126

4.2 Trigonometric ratios of Compound angles

131

4.3 Transformation formulae

137

4.4 Inverse Trigonometric functions

145

5

Differential Calculus

157-209

5.1 Functions and their graphs

157

5.2 Limits and Derivatives

172

5.3 Differentiation techniques

189

Answers

210-218

Glossary

219-220

Books for Reference

E- Book

221

Assessment

DIGI Links

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