summaryrefslogtreecommitdiff
path: root/support/easylatex/demo-no-graph.txt
blob: f8f27b5326fbed8b9ba827e05af35981b6219808 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
The identity matrix is the matrix for which a_ij = 1 when i = j, and 0 everywhere else. For example, in three dimensions, I = [1 0 0 ; 0 1 0 ; 0 0 1].

Here is a column vector: [0 1 0]'.



x \mapsto y_1...y_n



1/3



1 + 1 = 2
1 \leq 3 - 1
\leq 5