Consider the vectors and in . Let denote the angle between and . Find the value of as .
If is the angle between and then we have
Computing each of these pieces we have
Therefore,
Hence, as which implies as .
Consider the vectors and in . Let denote the angle between and . Find the value of as .
If is the angle between and then we have
Computing each of these pieces we have
Therefore,
Hence, as which implies as .
How did you get 6 in the denominator, shouldn’t it be a 3?