Интегральное исчисление. Неопределенный интеграл - 20 стр.

UptoLike

Составители: 

Φ Φ(x) = P (x) (x)
Φ(a) = P (a)(a) = 0 a
Φ k 1
Φ(x) = (x a)
k
ψ(x),
ψ(a) 6= 0 Φ
P (x)
Q(x)
A
(x a)
α
=
ψ(x)
(x a)
αk
ϕ(x)
.
a = u + iv a = u iv α
Q(x) = (x
2
+ px + q)
α
ϕ(x),
ϕ(a) 6= 0 ϕ(a) 6= 0 p = 2u q = u
2
+ v
2
R(x) =
P (x)
Q(x)
=
Mx + N
(x
2
+ px + q)
α
+
ψ(x)
(x
2
+ px + q)
αk
ϕ(x)
.
M N k N
ψ
(A) (A)
A
M =
1
v
µ
P (a)
ϕ(a)
, N =
µ
P (a)
ϕ(a)
u
v
µ
P (a)
ϕ(a)
.
P (x)
Q(x)
Mx + N
(x
2
+ px + q)
α
.