.


:




:

































 

 

 

 


II. .




343

-

2012-2013

-

.

algorifmi. IX - . . : " ...". .

"" XX . ? , . , - . XX , , , . , . , , , . , , . , , , .

- (, ) , , .

:

;

;

;

.

( ) . , . , .

. - . ( ) . , , . .

.

, .

. , .

.

:

, .

(, ) ( ) ().

, . .

( ) .

, . . , . , .

:

;

;

;

.

. .

, :

;

;

.

. , .

:

;

-;

-.

, .

,,

, .

, .

-. - ().

, , .

- - . , . .

:

 

   
     
     
      /

 


 

I. .

- , , .

- .

1. .

, . 10 . .

: 250 ,0,8 , 120 .

1. ____________

2. ____________

3. ____________

4. ____________

5. ____________

2. .

1._____________

2. ____________

3. ____________

4. ____________

5. ____________

3. - , , .

  : __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________

4. . - , .

 

  = 3.  

 

S1 S2 V  
2 3 4 5          

:

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

 

 

5. . , , 8 . , = 2

 

 

   

 

 

b y
                256

:

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

 

 

6. , , .

Lo - ,

V1 - ,

V2 - ,

- ,

L1 - .

 

1. _______

2. _______

3. _______

4. _______

5. _______

7. - .

  = 3, b=4.
-
    b P S    
             

:

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

 

 

8. n. , n = 8341.

 

- - -
 
  b d  
                 
                 
                 
                 
                 
                 
                 
                 
                 
                96
               

 

-:

9. (R1 =3, R2= 5) .

R1, R2, π
S1=πR1
S=S2-S1
S2=πR2  

R1 = 3, R2=5.
-
  R1 R2 π S1 S2 S    
               

:

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

__________________________________________

:

__________________________________________

__________________________________________

__________________________________________

__________________________________________

 

 

 


 

II. .

, , , .

- .

 

1. .

1.________________________________________________ ________________________________

2._________________________________________________ ________________________________

3.________________________________________________ ________________________________

4._________________________________________________ ________________________________

5.________________________________________________ ________________________________

2. -

 

-

Y:=3
S

: __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________  

3. , < 120, h> 60 H-h> 30. , h : , , .

.

 

-

 
 
 
 

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________

4. . , , . - , .

-

 
 
 
 

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________

 

 

5. Z ?

 

 

-
x,y
x>0
y>0
z:=0
z:=1
z:=2
z

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________

 

6. - 2 + b + = 0 ( ≠0)

-

 
 
 
 
 
 
 
 
 
 

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________

7. , (, ) r, R.

= 3; = 4;r= 1,5; R = 3, - .

-

 
 
 
 
 
 

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________
X Y r R S
                   

 

8. ;

- .

 

-

 
 
 
 
 
 
 
 
 
 

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________
9. - .
   
x
y
 
 
 
 
 

y=

-

 
 
 
 
 
 
 

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ______________________________

10. - .

 

-
X<0
X ≤2
Y:=-X +3
y
Y:=1
Y:= - X
X<1
Y:= X
X

: ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________
 
 
 
 
y
x

11. . - .

 
 
 
-2
1,5
 
 
y
y
Y=  

 
 
 
 
 
 
 
 
 

12. , ( ).

d,m,g
m
 
m=12
d<28
 
d=d+1
m=3
 
 
 
 
m=m+1
 
 
 
g=g+1
d=1
d,m,g
 
4,6,9,11

 
 
 
 
 
 
 
 

13. , , . - , 0, , 3, 2 1, , , - .

= 5, b= 4, = 10;

= 5, b = 4, - 5.

a b c
             
             
             
             
             
             
             
a b c
             
             
             
             
             
             
             
             
             
             

 
 
 
 
 
=1
 
=0
=2
=3
 
 
 






:


: 2017-03-12; !; : 1166 |


:

:

: , .
==> ...

2139 - | 1778 -


© 2015-2024 lektsii.org - -

: 0.087 .