Page 165 - Math Grade 11 (Advance)

PROEUS DARA

z' = J2(z+iz)=!(J2+iJ2)z
4 2 2 2

, I(J2 .J2) 1( Jt .. Jt) y
z = 2 2 + z2 z = 2 cos + z sm z
4
4
I
I
t a HH1TH~ Gl M' dl m JlH1 t a M ffi'ij
(3- u
I
1.Hrub1 ru~ ~ ttfl ru !(J2 + iJ2)z HlS z' ,
I 4 2 2 2 z
1
'i§!arut~'2b - &s'!§!'-ru z '1
u 1 ~ 2 ul
0 • 0 0 X
ruUTHHU 3
Ul

y

z' = ( cos<p + isin<p)z:::;. cos<p + isin<p = ~
z 2 z
2
1.7
., z' -1 + i./3
n; - =
z 2i
(-1 + i./3)(-2i)
(2i)( -2i)
2
2i- i 2./3
= __ 4.,...---;_
-1 0 1 X
2i + 2./3
=-...,-;:.,._
4

= J3 + i! '1
2 2
lt . . lt
= cos-+ rsm-
6 6

~ u • ., o cos <p + t sm <p = cos + 1 sm 6
'"'"'roo
lt
· ·
.. lt
6
160