Solution Found!
What does A S ~ A S , the scalar product of a vector with
Chapter 1, Problem Q1.19(choose chapter or problem)
QUESTION:
What does A S ~ A S , the scalar product of a vector with itself, give? What about A S : A S , the vector product of a vector with itself?
Questions & Answers
QUESTION:
What does A S ~ A S , the scalar product of a vector with itself, give? What about A S : A S , the vector product of a vector with itself?
ANSWER:Step 1 of 2
The scalar product of two vectors and is given as:
where, is the angle between and .
So, the scalar product of with itself is:
Thus, the scalar product of a vector with itself gives the square of its magnitude.