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2010/2011




2010/2011

III 5

       

1

: . .

 

  1. (6) , , .
x x 1=0. x 2=1. x 3=3. x 4=5. x5 =5.
f (x) 0.5 0.3 0.3 0.2 0.1

2. (4) , , .

x x 1=1.5 x 2=1.6 x 3=1.9 x 4=2.
f (x) 1.345 0.970 0.252 0.693

3. (4) 10-3:

  1. (6) . .

  1. (4) :

  1. (6) , , , . .
x x 1=0. x 2=0.25 x 3=0.5 x 4=0.75 x 5=1.0 x 6=1.25 x 7=1.5 x 8=1.75 x 9=2.
f (x) 1.000000 0.989616 0.958851 0.908852 0.841471 0.759188 0.664997 0.562278 0.454649
  1. (5) 10-4.

8 *. (5)

9 *. (6) , ε=10-2 , . .

10 *. (6) .

 

 


2010/2011

III 5

       

2

: .

 

  1. (6) , , .
x x 1=0. x 2=0.1 x 3=0.2 x 4=0.3 x5 =0.4
f (x) 5. 2.5 3. 2.5 0.2
  1. (4) , , .
x x 1=0.2 x 2=0.25 x 3=0.27 x 4=0.3
f (x) 0.029 0.080 0.122 0.185
  1. (4) 10-3:

  1. (6) . .

  1. (4) , 10-5.

  1. (6) , , , . .
x x 1=0. x 2=0.125 x 3=0.25 x 4=0.375 x 5=0.5 x 6=0.625 x 7=0.75 x 8=0.875 x 9=1.
f (x) 0.000000 0.021470 0.293050 0.494105 0.541341 0.516855 0.468617 0.416531 0.367879
  1. (5) 10-4.

8 *. (5) .

9 *. (6) , ε=10-2 , . .

10 *. (6) .

 

 


2010/2011





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