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∫ 0dx =
C
∫ kdx =
kx + C
∫ xn dx =
( (xn +1 )/ n +1 )+ C
∫ 1/x dx =
ln|x| + C
∫ ex dx =
ex + C
∫ ax dx =
(ax/ ln a) + C
∫ cos x dx =
sin x + C
∫ sinx dx =
-cos x + C
∫ sec2 x dx =
tan x + C
csc2x dx =
-cot x + C
∫ secx tanx dx =
sec x + C
∫ csc x cot x dx =
-csc x + C
∫ (1/√1-x²) dx =
sin-1 x+ C
∫ (1/1+x²) dx =
tan-1x + C
∫ (1/x√x² -1) dx =
sec-1|x| + C
∫ tanx dx =
-ln |cos x| + C
∫ cot x dx =
ln |sin x| + C