Noted that method 2 is named Sarrus's Rule (#33999)

2019-02-10 13:25:25 -05:00
parent 141951f7a6
commit 16ba2d7785
1 changed files with 1 additions and 1 deletions
--- a/guide/english/mathematics/3-by-3-determinants/index.md
+++ b/guide/english/mathematics/3-by-3-determinants/index.md
@ -67,7 +67,7 @@ For example, consider the following matrix, which we will call B:

 <pre><em>det(B) = (-41) - 100 - 90 = -231</em></pre>

-### Method 2
+### Method 2 - Sarrus's Rule
 This method it similar to 2 by 2 determinants, and based on opertations with diagonals
 Again, consider the following matrix, which we will call A: