Rangkuman 2 : Integral PerkalianPembagian Khusus : Tugas 2 : Tes Formatif 2 : Kunci Jawab Tes Formatif 2 :
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Contoh:
6X + 4 1.
dX Z = 3X
2
+ 4X – 5
3X
2
+ 4X – 5
dZ = 6X + 4 dX 6X + 4
dX = ln 3X
2
+ 4X – 5 + C
3X
2
+ 4X – 5
cos X 2.
cotg X dX = dX sin X
d sin X =
= ln sin X + C
sin X sec
2
X d tg X 3.
dX = = ln tg X + C
tg X tg X cos θ d 1+ sin θ
4.
d θ = = ln 1 + sin θ + C
1 + sin θ 1 + sin θ sec X . tg X d sec X
5. tg X dX = dX =
. sec X sec X
= ln sec X + C