The aim of this book is to present elements of Mathematics as applied to Scientific and Engineering students whose main interest in the subject lie in finding the particular solution so rather than the general theory the book has been designed to source as the textbook of formal courses in Engineering Mathematics of B.Ed. and B.Tech. students of all Indian Universities. The subject matter has been discussed in a systematic way starting from basic concepts, keeping in mind the actual difficulties of students. Considerable more number of worked examples has been included in the text against each topic in all the chapters to make it more flexible. Contents: Vol. I: 1. Elementary Operations of the Matrices; 2. Eigen Vectors and Eigen Values; 3. Inverse and Adjoint of the Matrix; 4. Linear Equations Solution by the Matrices Method; 5. Integration and Differentiation of the Vectors; 6. Divergence, Curl and Gradient; 7. Multiple Vectors. Vol. II: 1. Moment of Inertia; 2. Multiple Integrals (Double and Triple Integrals and Change of Order of Integration); 3. Green s, Gauss s and Stoke s Theorem; 4. Fourier Series. Vol. III: 1. Mathematical Logics; 2. Set Theory; 3. Successive Differentiation; 4. Jacobians; 5. Partial Differentiation; 6. Theoretical Distributions; 7. Probability; 8. Correlation Analysis. Vol. IV: 1. Solution of Cubic Equations; 2. Difference Equations; 3. Transformation of Equations; 4. Solution of Biquadratic Equations. Vol. V: 1. Tabulation, Classification and Graphic Presentation; 2. Binomial and Normal Distributions; 3. Multinomial and Poisson Distributions; 4. Probability; 5. Regression and Correlation Analysis. Vol. VI: 1. Analytic Functions; 2. Calculus of Residues; 3. Complex Variable; 4. Zero of an Analytic Function; 5. Complex Integration.