cos 0 = -cosπ
sin 0 = sinπ
MATRIX
Row X Column
x
mxn
CALCULATOR
TECHNIQUE
PRODUCT OF TWO MATRICES
COLUMN X ROW
x
mxn pxn
DIVISION OF
MATRICES
MODE 6 AC SHIFT 4
A AND B
1
SHIFT 4 3 MAT A
ARE
4
1 DIM MAT A +
MATRICES
VALUES 2 MAT B SHIFT 4
𝑨
−𝟏
=
𝑨𝑩
4
4 MAT B
𝑩
𝑩 IS CALLED
AC MATA+MATB WHERE
THE INVERSE MATRIX
OF B
EQUALS
−𝟏