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, , , , , , , , , . , . , , . PascalABC .

10

, . , , , . , , 1 9, 0 9. .

31

. repeat until. , , , .

 

10

:

1. fora:=1 to9 do

2. forb:=0 to9 do

3. forc:=0 to9 do

4. : if (a < > b) and (b < > c) and (a < > c)

5. , then write(a: 2, b, c)

6. . .

 

31

:

1. esp x

2. esp x , y, A1, i 1

3. repeat

4.

A2:= -A1 * x * x / (2 * i * (2 * i 1));

i:= i + 1;

y:= y + A2;

E:= abs (abs (A1) abs (A2));

A1:= A2

 

5. , until E < Eps

6. y.

, , , , , , , , , . , . , , . PascalABC .

 

var a,b,c:integer; begin fora:=1 to9 do forb:=0 to9 do forc:=0 to9 do if(a<>b)and(b<>c)and(a<>c) thenwrite(a:2,b,c); end. Vari: Integer; y,A1,A2,E: Real; Eps,x: Real; begin write('Eps = '); readln(Eps); write('x= '); readln(x); y:= 1; A1:= 1; i:= 1; repeat A2:= -A1*x*x/(2*i*(2*i-1)); i:= i+1; y:= y + A2; E:=abs(abs(A1) - abs(A2)); A1:= A2; untilE<Eps; writeln(y:2:3); end.
10 PascalABC 31 PascalABC

10

    0.6 0.5  
    0.7 0.757
10 PascalABC 31 PascalABC




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