Gate mathematics

GATE 2017
ENGINEERING
MATHEMATICS

Common for
AE/AG/BT/CE/CH/EC/EE/IN/ME/MN/MT/PE/PI

Prepared by

K. Manikantta Reddy
E-mail:
[email protected]
Mobile: +91 96666 78922
M.Tech
Handwritten Notes

This book is intended to provide basic knowledge on
Engineering Mathematics to the GATE aspirants. Even though
the syllabus is same, the questions appearing in diffe rent
papers follows different patterns. So the GATE aspirants are
advised to go through their respective paper syllabus
(available in official GATE website) and previous qu estion
papers to understand the depth of the subject require d to
prepare for GATE exam. Most of the solved problems in this
material are the questions appeared in EC/EE/ME/CE/IN/ PI
papers. So the remaining branches students are advis ed to
solve the previous problems from their respective pa pers.
EE branch students are advised to prepare transform theory,
which is not available in this book.
This book is still under preparation. If you find any mistakes
in this, please inform me through an e-mail. Don’t share this
book without proper citation and credits.
Thank You

All The Best

SYLLABUS – GATE 2016

CIVIL ENGINEERING - CE
Linear Algebra: Matrix algebra; Systems of linear equations; Eigen values and Eigen vectors.

Calculus: Functions of single variable; Limit, continuity and differentiability; Mean value theorems,
local maxima and minima, Taylor and Maclaurin series; Evaluation of definite and indefinite
integrals, application of definite integral to obtain area and volume; Partial derivatives; Total
derivative; Gradient, Divergence and Curl, Vector identities, Directional derivatives, Line, Surface
and Volume integrals, Stokes, Gauss and Green’s theorems.

Ordinary Differential Equation (ODE): First order (linear and non-linear) equations; higher order
linear equations with constant coefficients; Euler-Cauchy equations; Laplace transform and its
application in solving linear ODEs; initial and boundary value problems.

Partial Differential Equation (PDE): Fourier series; separation of variables; solutions of
onedimensional diffusion equation; first and second order one-dimensional wave equation and two-
dimensional Laplace equation.

Probability and Statistics: Definitions of probability and sampling theorems; Conditional
probability; Discrete Random variables: Poisson and Binomial distributions; Continuous random
variables: normal and exponential distributions; Descriptive statistics - Mean, median, mode and
standard deviation; Hypothesis testing.

Numerical Methods: Accuracy and precision; error analysis. Numerical solutions of linear and non-
linear algebraic equations; Least square approximation, Newton’s and Lagrange polynomials,
numerical differentiation, Integration by trapezoidal and Simpson’s rule, single and multi-step
methods for first order differential equations.

1. MECHANICAL ENGINEERING – ME
2. METALLURGICAL ENGINEERING - MT
3. PRODUCTION AND INDUSTRIAL ENGINEERING - PI
Linear Algebra: Matrix algebra, systems of linear equations, eigenvalues and eigenvectors.

Calculus: Functions of single variable, limit, continuity and differentiability, mean value theorems,
indeterminate forms; evaluation of definite and improper integrals; double and triple integrals; partial
derivatives, total derivative, Taylor series (in one and two variables), maxima and minima, Fourier
series; gradient, divergence and curl, vector identities, directional derivatives, line, surface and
volume integrals, applications of Gauss, Stokes and Green’s theorems.

Differential equations: First order equations (linear and nonlinear); higher order linear differential
equations with constant coefficients; Euler-Cauchy equation; initial and boundary value problems;
Laplace transforms; solutions of heat, wave and Laplace's equations.

Complex variables: Analytic functions; Cauchy-Riemann equations; Cauchy’s integral theorem
and integral formula; Taylor and Laurent series. (Except for MT paper)

Probability and Statistics: Definitions of probability, sampling theorems, conditional probability;
mean, median, mode and standard deviation; random variables, binomial, Poisson and normal
distributions.

Numerical Methods: Numerical solutions of linear and non-linear algebraic equations; integration
by trapezoidal and Simpson’s rules; single and multi-step methods for differential equations.

ELECTRONICS AND COMMUNICATION ENGINEERING – EC
Linear Algebra: Vector space, basis, linear dependence and independence, matrix algebra, eigen
values and eigen vectors, rank, solution of linear equations – existence and uniqueness.

Calculus: Mean value theorems, theorems of integral calculus, evaluation of definite and improper
integrals, partial derivatives, maxima and minima, multiple integrals, line, surface and volume
integrals, Taylor series.

Differential equations: First order equations (linear and nonlinear), higher order linear differential
equations, Cauchy's and Euler's equations, methods of solution using variation of parameters,
complementary function and particular integral, partial differential equations, variable separable
method, initial and boundary value problems.

Vector Analysis: Vectors in plane and space, vector operations, gradient, divergence and curl,
Gauss's, Green's and Stoke's theorems.

Complex Analysis: Analytic functions, Cauchy's integral theorem, Cauchy's integral formula;
Taylor's and Laurent's series, residue theorem.

Probability and Statistics: Mean, median, mode and standard deviation; combinatorial probability,
probability distribution functions - binomial, Poisson, exponential and normal; Joint and conditional
probability; Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step methods for
differential equations, convergence criteria.

ELECTRICAL ENGINEERING - EE
Linear Algebra: Matrix Algebra, Systems of linear equations, Eigenvalues, Eigenvectors.

Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper
integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series, Vector identities,
Directional derivatives, Line integral, Surface integral, Volume integral, Stokes’s theorem, Gauss’s
theorem, Green’s theorem.

Differential equations: First order equations (linear and nonlinear), Higher order linear differential
equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s
equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of
variables.

Complex variables: Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula, Taylor
series, Laurent series, Residue theorem, Solution integrals.

Probability and Statistics: Sampling theorems, Conditional probability, Mean, Median, Mode,
Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson distribution,
Normal distribution, Binomial distribution, Correlation analysis, Regression analysis.

Numerical Methods: Solutions of nonlinear algebraic equations, Single and Multi‐step methods for
differential equations.

Transform Theory: Fourier Transform, Laplace Transform, z‐Transform.

INSTRUMENTATION ENGINEERING - IN
Linear Algebra: Matrix algebra, systems of linear equations, Eigen values and Eigen vectors.

Calculus: Mean value theorems, theorems of integral calculus, partial derivatives, maxima and
minima, multiple integrals, Fourier series, vector identities, line, surface and volume integrals, Stokes,
Gauss and Green’s theorems.

Differential equations: First order equation (linear and nonlinear), higher order linear differential
equations with constant coefficients, method of variation of parameters, Cauchy’s and Euler’s
equations, initial and boundary value problems, solution of partial differential equations: variable
separable method.

Analysis of complex variables: Analytic functions, Cauchy’s integral theorem and integral formula,
Taylor’s and Laurent’s series, residue theorem, solution of integrals.

Probability and Statistics: Sampling theorems, conditional probability, mean, median, mode and
standard deviation, random variables, discrete and continuous distributions: normal, Poisson and
binomial distributions.

Numerical Methods: Matrix inversion, solutions of non-linear algebraic equations, iterative methods
for solving differential equations, numerical integration, regression and correlation analysis.

1. PETROLEUM ENGINEERING – PE
2. CHEMICAL ENGINEERING - CH
Linear Algebra: Matrix algebra, Systems of linear equations, Eigen values and eigenvectors.

Calculus: Functions of single variable, Limit, continuity and differentiability, Taylor series, Mean value
theorems, Evaluation of definite and improper integrals, Partial derivatives, Total derivative, Maxima
and minima, Gradient, Divergence and Curl, Vector identities, Directional derivatives, Line, Surface
and Volume integrals, Stokes, Gauss and Green’s theorems.

Differential equations: First order equations (linear and nonlinear), Higher order linear differential
equations with constant coefficients, Cauchy’s and Euler’s equations, Initial and boundary value
problems, Laplace transforms, Solutions of one dimensional heat and wave equations and Laplace
equation.

Complex variables: Complex number, polar form of complex number, triangle inequality.

Probability and Statistics: Definitions of probability and sampling theorems, Conditional probability,
Mean, median, mode and standard deviation, Random variables, Poisson, Normal and Binomial
distributions, Linear regression analysis.

Numerical Methods: Numerical solutions of linear and non-linear algebraic equations. Integration by
trapezoidal and Simpson’s rule. Single and multi-step methods for numerical solution of differential
equations.

1. AGRICULTURE ENGINEERING – AG
2. BIOTECHNOLOGY – BT
3. MINING ENGINEERING - MN
Linear Algebra: Matrices and determinants, systems of linear equations, Eigen values and eigen
vectors.

Calculus: Limit, continuity and differentiability; partial derivatives; maxima and minima; sequences
and series; tests for convergence; Fourier series, Taylor series.

Vector Calculus: Gradient; divergence and curl; line; surface and volume integrals; Stokes, Gauss
and Green’s theorems. (Except for BT paper)

Differential Equations: Linear and non-linear first order Ordinary Differential Equations (ODE);
Higher order linear ODEs with constant coefficients; Cauchy’s and Euler’s equations; Laplace
transforms; Partial Differential Equations - Laplace, heat and wave equations.

Probability and Statistics: Mean, median, mode and standard deviation; random variables; Poisson,
normal and binomial distributions; correlation and regression analysis; tests of significance, analysis of
variance (ANOVA).

Numerical Methods: Solutions of linear and non-linear algebraic equations; numerical integration -
trapezoidal and Simpson’s rule; numerical solutions of ODE.

AEROSPACE ENGINEERING - AE
Linear Algebra: Vector algebra, Matrix algebra, systems of linear equations, rank of a matrix,
eigenvalues and eigenvectors.

Calculus: Functions of single variable, limits, continuity and differentiability, mean value theorem,
chain rule, partial derivatives, maxima and minima, gradient, divergence and curl, directional
derivatives. Integration, Line, surface and volume integrals. Theorems of Stokes, Gauss and Green.

Differential Equations: First order linear and nonlinear differential equations, higher order linear
ODEs with constant coefficients. Partial differential equations and separation of variables methods.

LINEAR
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CALCULUS

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CALCULUS

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EQUATIONS

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COMPLEX
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