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5.




1. , : 21*(30-6/803)+36/(84+126)-64.

2. , : .

3. 33, 14, 80, 40

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1. , , , , .

2. : . , , .

3. , , , .1-2.

4. 21*(30-6/803)+36/(84+126)-64 , .

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1) 84 126: : 8, 4, +, 1, 2, 6, = , [=], [Enter]. , [] i [Backspace] .

2) , [MS] [Ctrl+M ], ( )

3) 36 : 3, 6, /, MR, =

4) 64: -, 6, 4, =

5) , [] ( ), [MS] [Ctrl+M] ( )

6) 6 803, 6, /, 8, 0, 3, =

7) , [+/-]

8) 30 , 7), +, 3, 0, =

9) 21 8) , *, 2, 1, =

10) , +, MR, =

5. , :

1) π*3, pi, *, 3, =

2) 64 䒺 , 1), [+/-], +6, 4, =

3) , CS:

4) 12, , 12, =

5) , /, (, 1, 2, 5, INV, X^Y, 4,), =

6) 86/3, +, (, 8, 6, /, 3,), =

6. 33, 14, 80, 40 , Sta, 33, Dat, 14, Dat, 80, Dat, 40, Dat, Ave





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: 2016-11-02; !; : 496 |


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