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Question : 6
Total: 29
Find the projection of
on
if
.
= 8 and
= 2
+ 6
+ 3
Solution:
Projection of
on
is given by
(i)
Given
.
= and
= 2
+ 6
+ 3
|
| = √ 4 + 36 + 9 = 7
Substituting value in (i) we get
Projection of
on
=
Given
Substituting value in (i) we get
Projection of
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