#### This section contains worksheets realted to definition, order and degree, general and particular solutions of a differential equation.Formation of differential equation whose general solution is given.Solution of differential equations by method of separation of variables solutions of homogeneous differential equations of first order and first degree. Solutions of linear differential equation of the type:

#### dy/dx + py = q, where p and q are functions of x or constants.

#### dx/dy + px = q, where p and q are functions of y or constants.

**Click here to download Important notes and questions **

**Click here to download Worksheet 01**

**Click here to download Worksheet 02**

**Click here to download Worksheet 03**

**Click here to download Worksheet 04**

**Click here to download Worksheet 05**

#### Vectors and scalars, magnitude and direction of a vector.Direction cosines and direction ratios of a vector. Types of vectors (equal, unit, zero, parallel and collinear vectors), position vector of a point, negative of a vector, components of a vector, addition of vectors, multiplication of a vector by a scalar, position vector of a point dividing a line segment in a given ratio. Definition, Geometrical Interpretation, properties and application of scalar (dot) product of vectors, vector (cross) product of vectors, scalar triple product of vectors.