Page 94 - Math Grade 11 (Advance)
P. 94
PROEUS DARA
• nHl.Ji a = 180° tSH !ft = [-l OJ = S 0
0 -1
nmmm·tHsut'ruh1 nH~2h 180° tSl g y
1 ....
M
Utrub1 ructlutrub~Ht{JU2h~ru 0 '1
1
• fiHlil a = 360° tSlg !ft = [~ ~] = 1
X
mrurumHsut'ruh1 rut~2h 360° tSl guf'ruh
1 ....
...
trumn M '1 y
1
M
• utruh1ru1:flsih~wuntu
m-' = I c~sa sinal 'Lmgcf:lcg-@ 011iln
l-sma cosaj
X
fi 011 fi mmn & scr 01113 (2, J3) m'i:1
u 1
Utruh1ru !Jt(O, 30°) '1
cosa -sinal = [cos30° -sin30°] = If -~~
[ 1 J3
sina cosaj sin30° cos30°
2 2
mmn&scr01113 (2, /3) m'i:1 m fi011fit~ru
u 1
0 I 0
ruune;tu 2
u
Ji Jil
cosa -sina cos45° -sin45° 2 - 2
[
[sina cosal = [sin45" cos45"] = ,;; ,;;
89
