Well, what counts is that I know I did it right. Thanks phyzmatixAn angle between two vectors is the measurement of the amount of rotation needed to align one vector with the other. It is usually measured in degrees or radians.
To find the angle between two vectors, you can use the dot product formula or the cross product formula. The dot product formula is: θ = cos^-1 (u · v / |u||v|), where u and v are the two vectors. The cross product formula is: θ = sin^-1 (|u x v| / |u||v|), where u and v are the two vectors.
Yes, the angle between two vectors can be negative. This happens when the two vectors are pointing in opposite directions and the angle between them is greater than 180 degrees. In this case, the angle can be represented as a negative value or as a value greater than 180 degrees.
The range of the angle between two vectors is typically between 0 and 180 degrees, or 0 and π radians. However, if the vectors are in a three-dimensional space, the range can be between 0 and 360 degrees, or 0 and 2π radians.
Yes, the angle between two vectors can be greater than 90 degrees. This means that the vectors are not pointing in the same direction and are not perpendicular to each other. The angle can be as large as 180 degrees, which would mean that the two vectors are pointing in completely opposite directions.