 # Thread: MATHS/ MATHEMATICS - 1 Ebook, presentation and lecture notes covering full semester syllabus

### Wave-particle duality

The Bohr model of the atom involved two puzzling features - the electron was treated as a wave, and light was treated as a particle (a photon) Read this topic
1. ## MATHS/ MATHEMATICS - 1 Ebook, presentation and lecture notes covering full semester syllabus

The topics covered in the attached e-books are:

UNIT - I - Differential equations of first order and first degree - exact, linear and Bernoulli. Applications to Newton's Law of cooling, Law of natural growth and decay, orthogonal trajectories.

UNIT - II - Non-homogeneous linear differential equations of second and higher order with constant coefficients with RHS term of the type e, Sin ax, cos ax, polynomials in x, e V(x), xV(x), method of variation of parameters.

UNIT - III - Rolle's Theorem - Lagrange's Mean Value Theorem - Cauchy's mean value Theorem - Generalized Mean Value theorem (all theorems without proof) Functions of several variables - Functional dependence- Jacobian- Maxima and Minima of functions of two variables with constraints and without constraints

UNIT - IV -
Radius, Centre and Circle of Curvature - Evolutes and Envelopes Curve tracing - Cartesian , polar and Parametric curves.

UNIT - V -
Applications of integration to lengths, volumes and surface areas in Cartesian and polar coordinates multiple integrals - double and triple integrals - change of variables - change of order of integration.

UNIT - VI -
Sequences - series - Convergences and divergence - Ratio test - Comparison test - Integral test - Cauchy's root test - Raabe's test - Absolute and conditional convergence

UNIT - VII - Vector Calculus: Gradient- Divergence- Curl and their related properties of sums- products- Laplacian and second order operators. Vector Integration - Line integral - work done - Potential function - area- surface and volume integrals Vector integral theorems: Green's theorem-Stoke's and Gauss's Divergence Theorem (With out proof). Verification of Green's - Stoke's and Gauss's Theorems.

UNIT - VIII -
Laplace transform of standard functions - Inverse transform - first shifting Theorem, Transforms of derivatives and integrals - Unit step function - second shifting theorem - Dirac's delta function - Convolution theorem - Periodic function - Differentiation and integration of transforms-Application of Laplace transforms to ordinary differential equations Partial fractions-Heaviside's Partial fraction expansion theorem.  Reply With Quote

2. ## Re: MATHS/ MATHEMATICS - 1 Ebook, presentation and lecture notes covering full semester syllabus

I need maths 1 notes of fy  Reply With Quote