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# Calculate Dot Product Of Two Vectors

## Preliminaries

```
# Load library
import numpy as np
```

## Create Two Vectors

```
# Create two vectors
vector_a = np.array([1,2,3])
vector_b = np.array([4,5,6])
```

## Calculate Dot Product (Method 1)

```
# Calculate dot product
np.dot(vector_a, vector_b)
```

```
32
```

## Calculate Dot Product (Method 2)

```
# Calculate dot product
vector_a @ vector_b
```

```
32
```

#### Find an error or bug?

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