7.3 · Magnitude of a vectorLesson 1 of 7Free preview
Calculating the magnitude of a vector
The two parts of a column vector are the two short sides of a right-angled triangle, so its length is the square root of x² + y².
7.3 · Magnitude of a vectorLesson 1 of 7Free preview
The two parts of a column vector are the two short sides of a right-angled triangle, so its length is the square root of x² + y².