Two matrices are said to survive the same, if they accept the same gild together with the elements of the ii matrices are the same.
Example:
Find the x, y, z, a, b, together with x values of the equality of the ii matrix below!
Answer:
1. Element row i column i (a11)
2x = 4
x = 2
2. Element row i column three (a13)
2 + x = y
y = 2 + 2
y = 4
3. Element row 2 columnt i (a21)
z = 3y
z = 3(4)
z = 12
4. Elemen row 2 columnt 2 (a22)
a + i = 4z
a + i = 4(12)
a = 48 - 1
a = 47
5. Element row three columnt i (a31)
b = a + 5
b = 47 + 5
b = 52
6. Elemen row three columnt 2 (a32)
(1/2)c = b - 2
(1/2)c = 52 - 2
(1/2)c = 50
(1/2)c x 2 = fifty x 2
c = 100
So from the matrix is obtained:
a = 47
b = 52
c = 100
x = 2
y = 4
z = 12
Similarly this article.
Sorry if at that topographic point is a incorrect word.
The halt of discussion wassalamualaikum wr. wb
Referensi :
- To'Ali's mass math grouping accounting together with sales