.


:




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1- 6 (1, 1 , 2, 2, 3, 3), 2- 3 (4, 5, 5).

.

- 50, ;

- 50, , 50.

 

:

- , , , ;

- ;

- ;

- , ;

- , ;

- .

3.2. (QBASIC).

 

, , , , , .

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:

- ;

- ;

- ;

- , , A * B / C, A B / C.

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1.

2.

3. (^)

4. , (* /)

5. , (+ -)

 

| a | ABS (A) a
SQR (A) .
ea EXP (A)
sin a SIN (A) () . , , ,
cos a COS (A)
tg a TAN (A)
arctg a ATN (A)
ln a LOG (A) (b) , (a > 0, a ≠ 1);
int a INT (A) , , , int (2,3) = 2, int (-2,3) = - 3
fix a FIX (A) , , fix (2.3) =2, fix(-2.3) = -2
sgn a SGN (A) , , sgn (a < 0) = -1, sgn ( = 0) = 0, sgn ( > 0) = 1




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