Let and
. Determine the projection of
along
.
From the definition, we know the projection of along
is the vector
where
Therefore, the projection of along
is
Let and
. Determine the projection of
along
.
From the definition, we know the projection of along
is the vector
where
Therefore, the projection of along
is
Let and
. Determine the projection of
along
.
From the definition of projection of along
we know the projection of
along
is the vector
where
Therefore, the projection of along
is