Tabla Integrales
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Propiedades de las integrales 1. ∫ kf (x)dx = k ∫ f (x)dx 2. ∫ (f (x)+ g(x))dx = ∫ f (x)dx + ∫ g(x)dx (Idem con el signo -) Tabla de integrales 1. ∫ x n dx = x n+1 n +1 + C, n ̸= −1 ∫ (f (x)) n f ′ (x) dx = (f (x)) n+1 n +1 + C, n ̸= −1 2. ∫ 1 x dx = ln(x)+ C ∫ f ′ (x) f (x) dx = ln(f (x)) + C 3. ∫ e x dx = e x + C ∫ e f (x) f ′ (x) dx = e f (x) + C 4. ∫ a x ln a dx = a x + C, a > 0 ∫ a f (x) f ′ (x) ln a dx = a f (x) + C, a > 0 5. ∫ sen x dx = − cos x + C ∫ sen(f (x))f ′ (x) dx = − cos(f (x)) + C 6. ∫ cos x dx = sen x + C ∫ cos(f (x))f ′ (x) dx = sen(f (x)) + C 7. ∫ 1 cos 2 x dx = tan x + C ∫ f ′ (x) cos 2 (f (x)) dx = tan(f (x)) + C 8. ∫ 1 1+ x 2 dx = arctan x + C ∫ f ′ (x) 1+(f (x)) 2 dx = arctan(f (x)) + C
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Transcript of Tabla Integrales
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Propiedades de las integrales
1.
Zkf(x)dx = k
Zf(x)dx
2.
Z(f(x) + g(x))dx =
Zf(x)dx+
Zg(x)dx (Idem con el signo -)
Tabla de integrales
1.
Zxndx =
xn+1
n+ 1+ C; n 6= 1
Z(f(x))nf 0(x) dx =
(f(x))n+1
n+ 1+ C; n 6= 1
2.
Z1
xdx = ln(x) + C
Zf 0(x)f(x)
dx = ln(f(x)) + C
3.
Zexdx = ex + C
Zef(x)f 0(x) dx = ef(x) + C
4.
Zax ln a dx = ax + C; a > 0
Zaf(x)f 0(x) ln a dx = af(x) + C; a > 0
5.
Zsenx dx = cosx+ C
Zsen(f(x))f 0(x) dx = cos(f(x)) + C
6.
Zcosx dx = sen x+ C
Zcos(f(x))f 0(x) dx = sen(f(x)) + C
7.
Z1
cos2 xdx = tanx+ C
Zf 0(x)
cos2(f(x))dx = tan(f(x)) + C
8.
Z1
1 + x2dx = arctan x+ C
Zf 0(x)
1 + (f(x))2dx = arctan(f(x)) + C