The conversation between human and AI assistant.
How do I find an angle between two vectors?
Okay, got it. So how do we find the angle using the dot product?
We can use the formula cos(theta) = (a·b) / (|a||b|), where a·b is the dot product of the two vectors and |a| and |b| are their magnitudes. Once you find cos(theta), you can take the inverse cosine to get the angle in degrees or radians.