Year 13 Calculus‎ > ‎

Simultaneous Equations

                                                                                             
                                                           

Why do we need simultaneous Equations?


 SYSTEMS OF EQUATIONS
 
Introduce matrices



 
Two simultaneous linear eq's

WHAT IS A MATRIX?

DETERMINANT OF A 3 X 3 MATRIX

DETERMINANT OF A 4 X 4 MATRIX

 USE THE INVERSE MATRIX

USE THE ZEROS METHOD (PART 1)
USE THE ZEROS METHOD (Part 2)

 
Three simultaneous linear eq's
 SOLVE THREE EQS BY ELIMINATION

THREE PLANES INTERPRETATION

INTERSECTION BETWEEN PLANES

HOMEWORK 1

HOMEWORK 2
  

Subpages (1): Trigonometry