Write the angle between the two vectors 
and 
with magnitudes 
and 2 respectively having 
We know that the scalar product of two non-zero vectors 
and 
, denoted by 
, is defined as,
=
1
Write the angle between the two vectors and with magnitudes and 2 respectively having
We know that the scalar product of two non-zero vectors and , denoted by , is defined as,
=