- #1

gfd43tg

Gold Member

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## Homework Statement

## Homework Equations

## The Attempt at a Solution

Hello,

I am having some confusion over the notation used in matlab. I don't really know what they mean

Code:

```
A = [1:3; 4:6; 7:9]
A =
1 2 3
4 5 6
7 8 9
```

Code:

```
A(1:2, 1:2)
ans =
1 2
4 5
```

Code:

```
A([3, 1], [3, 1])
ans =
9 7
3 1
```

#### Attachments

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