Page 66 - Math Grade 12 (Advance)

PROEUS DARA

? ruunri
0
~ t:::\ , '=' cr 2
1. tUnJl~HG~.ffltl siHuhLAltHS~Hjf:l'HS y = cos x · sin2x '1
'=' cr
Q Q ,
2. tUnJlH&d~mn sb eublmms~Hjf:l'HS::nb tLAl'H
I n. y = 2sinx-3cosx

2. y = 5sinx+ cosx '1

n. y = cos2x- cos3x

2. y=2xcos2x-sinx '1

n. y = 2sinx- sin2x
(") 2 • '"'
c. y = cos x + xsmx ,
Q q I ";) c:f
5. tUnJl~HG~.ffltl sb tDhLAltHS~~ f:l'HS
1- sinx
n. Y = ---
cosx
2 _ Y = co~x-1 '1
smx
6. ~nm'tfl~S~Sf:l'HS y = sinx nlim~H [0, 2] '1
I 2 + COSX
~ ~ ~
7. tl_YLAltHS y = sin2x-3sinx t!:lHLti..fH15tU'HAl~
~
sin2x-3sinx=0 t'i5-21t~x<21t '1
8. t1:12J~~f:l'HS y = asin2x+ sinx '1 hlfijlH&G~.ffltlBbtD~LAlli rhmg a= 1 '1

9. tf:l§'i~~R'HS y = asinx- cosx- I '1 wnn~tG~.ffltlBbhl~'iAlti rhmg a= 1 '1
u acosx u-· L:.

61