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∫ ∫ ∫

∫ ∫ ∫

^b

^{[ ( ) ( ) . ]}

^b

^{( ) .}

^b

^{( )}

f x g x dx = f x dx g x dx

f x ± g x dx = f x dx ± g x dx

^b

^[ ( ) ( ) ^]

^b

( )

^b

^{( )}

a

a

a

∫ ∫

∫ ∫ ∫

^b

^{. ( )}

^b

^{( )}

k f x dx = k f x dx

f x dx = f x dx + f x dx a c b

^b

( )

^c

( )

^b

( ) ^{( )}

a

a

a

a

c

1

2

∫ ^{b ằ ng :}

∫ ^{=5 và}

¹

∫ = 2 thì

f (x)dx