ADVANCED MATHEMATICS - I

S E C O N D    E D I T I O N

By Pandurangappa C

 

INTERLINE PUBLISHING

 

 

CONTENTS

 

Preface to the Second Edition                                                          VII

Preface to the First Edition                                                               IX

Road Map – Short Notes                                                                    XI

 

CHAPTER – 1 COMPLEX NUMBERS                                          1

Algebra of Complex Numbers

Conjugate of a Complex Number

Geometrical Representation and Polar Form of Complex Numbers

Geometrical Representation of Algebraic Operation on Complex Number

Exponential Form

De Moivre’s Theorem

nth Roots of a Complex Number

 

CHAPTER – 2  DIFFERENTIAL CALCULUS                             73

Successive Differentiation

nth  derivatives of some Standard Functions

Leibnitz’s Theorem

Polar Curves

Angle between the Radius Vector and the Tangent to the Polar Curve

Angle between two Polar Curves

Polar Subtangent and Polar Subnormal

Length of the Perpendicular from the Pole to Tangent

Pedal Equation (p-r equation)

Taylor’s Theorem for a Function of Single Variable

Maclaurin’s series

Partial Differentiation

Partial Derivatives

Homogeneous Functions

Euler’s Theorem of Homogeneous Functions

Euler’s Extension Theorem

Total Differential and Total Derivative

Differentiation of Implicit Functions

Differentiation of Composite Functions

Jacobians

 

CHAPTER – 3  INTEGRAL CALCULUS                                    220

Reduction Formula

Reduction Formula for

Reduction Formula for

Reduction Formula for

Double Integrals

Triple Integrals

Gamma and Beta Functions

 

CHAPTER – 4  DIFFERENTIAL EQUATIONS                         308

Order and Degree of an Ordinary Differential Equation

Equations Of First Order And Of First Degree

Solutions of Differential Equation

Separation of Variables

Equations Reducible to Separable Form

Homogeneous Equations

Equations Reducible to Homogeneous

Linear Differential Equations

Bernoulli’s Equations

Exact Differential Equations

Equations Reducible to Exact Equations

Higher Order Linear Differential Equations

Auxiliary Equation

Complimentary Function

Inverse Differential Operator and Particular Integral

Basic Method of Finding Particular Integral

Particular Integral when

Particular Integral when or

Particular Integral when  is a polynomial

Particular integral when where  is any function of

 

QUESTION PAPERS                                                                     455