Page 74 - Math Grade 11 (Advance)

PROEUS DARA

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1. mrubtu'iH'flH2H:lldlb cos(x-8) =- ttlru r = ,;a~+b~ , (r<!=O) 2w cosfl =-,
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sine= - HW:tHunnrutu'i:Hm cos(x-8) = - ff1'i:Uti'H'2 cosx = cosa '1
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2. ?H1Jl Sl sinx 2b COSX m H ~ ?i'H' 2 t2 tan:z(x"' lt + 2kn ' k E Z) '1
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t?it:l2tu cosx = 2b smx = -- tSl8ti5'i:Hm acosx+bsmx = c tGlictl
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u 1+ l+t

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, asm x+ smx+c = 0
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atan x+btanx+c = o sb acot x+bcotx+c = o t?iUi~
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- li&rubtu@m~2JtGlimtugm~~'E'~9 2 ~u21btrnhl2 '1
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- mbH~?iY2L~tfflM'i::llLnt2u~2bl~ x n:nru x y Y y t ... '1
- ff!RruQ~HtgtG!iff1YH~?lYa~tfflM'i::ll'[fttlru2J '1

- tffl&Lnnrutugm~~'Ln9 2 ttlru'i::ll2Ht;[J~ x y Y y t ... '1
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- tllnti tuttl illQ12Ynct 2 tuctlH 2?1YaU~ tfflM'i::llU~~ m ~utdlbctl firun2 M 21b trn
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tUl t15 t ffl 8Lnllt15 mYati'H' ~MY ffl~!Ji' fflM'i::llL~ '1

- tffl8Lnlltl5~ti5Yffl~ cos(x-8)>cosa Y. sin(x-8)<sina, ...

mmmJtitffl8Lnllt15~hlYffl~ COSX>a Y. sinx<a

d5~ tuYm~ ttl ru'i::ll2 9LY~ m n t 2J1YLti.fil?i y~ tuYm~~ 'Ln9 2 t?i(Jil em gLnnru~ n
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