Page 168 - Math Grade 11 (Advance)

PROEUS DARA
tJ fJ l'i tY C'i:Ufj £/g i£J

9. t?i~cr~s~2u z = tana+i ftlru O<a<~ 2-h w = 4(cos~+isin~) ?illilSl

n. lzl

2. lzwi

?i. argz

os "'
0 <I
11. t?i1:flSuSSnuu z sh w ttlru z = -2+5i , zw = 14+23i '1
U IN
n. ?i M Sl w

n. z 1 = Ji( COS~+ isin~) Sb z 2 = 3J3( COS~+ isin ~)

2. z = -5 + 5i 2-b z = -3i
1
2
?i. Z1 = 2i Sb Zz = -3i '1

13. tsinhtHlflGu (xoy) fill§Ullilu M(z') mmmnts M(z = -4+4i) fill§tHruh1rurln
.. ov I 611 I U ' 0!
I
0 Jt 0 t
o 1§ - '1 u~nlliln z' '1
I 6 u
14. &sinbtitifirlu (xoy) crMu M(z) 1:flsmmn M(z') fill§tltrub1rurln o ~ e '1 m
.. fiV IN I U 0! I U
I
fi llil fi e &f.tHll ~ b ttl z' fi llil fi' 111 ru cr s s fiG u 21 b &1 ffll§ :
U IN l.j
iz
n. -
3
3,)3 3 .
2. -z--Zl
4 4
1
?i. -zi '1
2

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