0. Y=(X6)2, = 5, 11, 17, 23, ( 200 ).
1. Y = Sin(X/12)/3X = 270, 90, 30, ( 20 ).
2. Y = Ln X3 + 1 = 3, 11, 19, 27, ( 30 ).
3. Y = - 
= 2, 6, 18, 54, ( 55 ).
4. Y = X2 15CosX =15, 19, 23, 27,31, ( 23 ).
5. Y = Ln ( + 8)/ X2 = 3, 6, 12, 24,..(15 ).
6. Y = + 
= 15, 30, 60, 120, ( 25 ).
7. Y = 2 + 5 = 2400, 1200, 600, 300, ( 10 ).
8. Y = 
(4 -3) = 20, 14, 8, 2, ( 25 ).
9. Y = (2 + 1) = 1000, 500, 250, 125, ( 30 ).
4
1. :
, , , -, BASIC, .
2. :
 |
1.
: , B
N (), .
: S N .
N .
2.
∑ :
S = S + (), .
∏ :
P = P x (), .
, J= 1 J = N( ∑ ∏). J 1.
, : S = 0 P = 1.
,
= (B + j) 
. S = S + A, P = P x A.
3.
. Y(X) () 19.701 90:
J=1, N, 1
4. BASIC
REM S
CLS
INPUT X, , N%, X, , N%
LET S = 0
LET P = 1
FOR J%=1 TO N% STEP 1
LET A = (B+J%)*SQR(X*J%)
|
|
|
LET S = S +A
LET P = P*A
NEXT J%
PRINT S=, S; P=, P
END
5.
QBASIC .
( 4) QBASIC. . , .
, .
( ) . . . ( ) , .
X, B, N% , INPUT. , , INPUT, . INPUT ENTER.
: X=1, B=0, N%=2, ( 2) , PRINT. : S = 3.82 P= 2.82. , , , 5 () .
