Page 202 - Math Grade 11 (Advance)

PROEUS DARA
dfJfi a nstiJd D
ts·H'!:flsossrh; x, y 2t~ z t'~ru
1J
---7 ~ ---7 ' ---7 7
OP1 = xi , OP2 = yj , OP3 = zk '1

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'
7
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t1=1'!:flsrq~ru (o; i, J, k \Jli5Qtlruut mmglJiu
0
0
I 1
OrLflG P '!:flSL~m~ (x, y, z) tn1Jli51=1fi t~ ru
---7 ' ~ 7
OP = xi+ yj + zk '1
t_!im~ (x, y, z) &mim~HHf:fHslsdrLflu P
0 t Ql I Qt
t1=1nMnMHM~ P(x, y, z) tutru x dl ffitH'l.Hu
I

'il .. ' ' 7
~u9Hlnffl i = (1, 0, 0) , j = (0, 1, 0) , k = (0, 0, 1)
1
13jltlt9Jn (x, y, z) = (x', y', z') hl'i:3~ru (x = x', y = y', z = z') '1
~~ru

.. ---7 ' ' 0~ 0 •
n. m z = o &1=1018 OP = xi+ yj Sl~~ P dlGMG'i:3li5ntl'i5h xoy '1
iJ 1 1J "' 6\1
1
'itrln513n1m ttl P dlOMG'i:3li5tSUt1 xoy tS18'!:flS1=1 (x, y) tscrssrln
l.j '-' I 1J N U 1J
cJ ---7 7 ~
t~ru OP = xi+yj '1
"" ---7 7
2. m x = y = o t1=101S OP = zk '1

' ---7 77 7 ""'---7 7 7 7
ffl'i:3UL'!:flut1=101S OA = 2i + j + 3k &tfl ru OB = 3i + 5} + 2k

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