1.
:
:b1, b2, b3, x
: z
2.
z=y2+x,
:
: x, a1, c, a2
: y, z
3.
n-. .
:
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: x-
: S
S=0
S=s+x1
X1>0 s=s+x2
X2>0
X3>0
|
4.
N!
:
: N
:
P=1
P=p*1
P=p*2
P=p*3
P=p*i
I=i+1, i>0
5
S=sin x + sin2x + sin3x+sin xn
:
: n
: s
S=0
A=x
X=sin x
S1=sin x
S2=sin x*sin x=sin x*s1
S3=sin x*sin x*sin x=sin x *s2
Si=si-1+sin x*si-1
I=1, i>n
I=i+1
6
Ci=ci-1*
|
i m
|
n m,
=n
:
: n, m
=n=c1
|
:
= =c1
|
Ci=ci-1*
= =c2
|
I
= =c3
|
7
(,) h :
Y=
8
12 . , . , .
9
an
:
: an-
: S, K
S=0
A
1<0
K=k+1
K=k+2
K=k+3
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: S, K
|
10
A(m, n)
:
: a
: s
S=0
S=a11
I=1
J=(1, n)
S= a11+a12=s+a12
S= a11+a12+a13=s+a13
I=2
S= a21+s
S= a21+s+S+ a22=s+ a22+S+ a23
S=S+ aij
:
_____ 20__ . ___
_________________ /.. /
| |
:
..