Jatheen Buddharaju

Sets - Representation of sets - Set builder form and Roster form

Sets - Operations - Formula

Matrices: Adjoint and inverse of a matrix - Example

Sets - Finite and Infinite sets

Linear Inequations in two variables - Graphical solution - Examples.

Matrices : Matrix Inversion Example

Trigonometry: Inverse trigonometry- Find the value of tan ( 1/2 * Sin inverse (3/4) )

Matrices: Rank of a Matrix

Matrices : Solution of simultaneous linear homogeneous equations concept

Inverse Trigonometry: Find the principal value of Cos inverse ( Cos -680) is …………

( No Audio) Calculus-Integration: Integral of (x^2- 3x+1) / sqrt(1- x^2) by trigonometric substituti