2008 : : : : - : ERMIS graphics Copyright Copyright 2008: 98 - 106 80 . .: 210 3661 200, Fax: 210 3617 791 http://www.livanis.gr , , , , , , , - , . 2121/1993 . : ISBN: 978-960-14-1481-2 9 - 1 - 1.1. - - .........................17 1.2. , ..............24 1.3. ....................................................................37 1.4. .........................................................45 1.5. - - - ................................................................55 2 - 2.1. ..........................................................................65 2.2. ..............................................................................74 2.3. ..............................................................................83 2.4. ......................................................91 2.5. ...............................................................101 2.6. .............................................................................112 3 - 3.1. - - - .................................................................123 3.2. - ...................................................................................136 3.3. ..............................................147 3.4. ...............................................................................150 4 - 4.1. - : +=, -=, -=, =,:= :=.....................................................................................163 4.2. ...........................................................................174 10 4.3. ................................................ 174 5 - 5.1. ................................................................................................ 181 5.2. ...................................................................... 189 6 - - 6.1. ......................................................... 195 6.2. - ............................................................ 199 6.3. - ........................................ 205 6.4. ............................................... 210 6.5. ....................................................................... 216 6.6. ................................................................ 220 7 - 7.1. ( ) - - ............................................................................... 229 7.2. - - ....................... 234 7.3. .................................................................... 242 7.4. .................................................................... 248 7.5. ........................................................ 254 7.6. ...................................................................... 262 7.7. .......................................................... 266 7.8. ......................................... 269 7.9. ....................................... 276 7.10. ................................................ 283 1 - 1.1. - - - - - ............................................................................................ 287 1.2. - - - - .......................................................................................... 294 11 1.3. , - - - ..................................................301 1.4. ...............................306 1.5. , - .................310 1.6. - .............................................................317 1.7. - ...............................324 1.8. ...................................................................................................330 1.9. .................................................................336 1.10. - .....................339 1.11. ...........................................................342 1.12. - - .........................................................................348 1.13. ...................................................................354 2 - 2.1. ....................................................................359 2.2. ...............................................................................365 2.3. .................................................369 2.4. ...................................................................375 2.5. ...............................................................................379 2.6. ....................382 3 - - - 3.1. - ...................................389 3.2. - ...................................395 3.3. - - - - - ...............................................................................403 3.4. - - - - - ...................................408 13 . - . . : . . , - . . . . , , - , - .

- 1: 2: 3: 4: 5: 6: 7: 17. 1.1 - - .1.1 0,1,2,3,4,5,6,...,98,99,100,... . . 31 . 252 . 2004 . ( ) 0 2 4 6 8. 0, 4, 28, 100, 986, 43.004, 798.008 , 1.003.002 . ( ) 1 3 5 7 9. 3 , 13 , 85 , 347 , 9.801 , 400.009 , 6.120.201 . 10 0,1,2,3,4,5,6,7,8,9 . (),- . 18 , , , , , , ... 1 , 2 , 3 , 4 , 5 , ... 1 , 2 , 3 , 4 , 5 , ... . 0. , - . = - = , > > < < . 4 = 4 , 4 > 2 4 < 5. . 2.800.219 - 2.800.000 - . ( ): 0 1 2 3 4 . 567891 . 19. 1.1 - - ` 1.724 . . 1.724 2 ( 5) , . 1.724 1.700 ` 28.725 . . 28.725 7 ( 5) 81(9) . 28.725 29.000 1. . () .() .() . () 10. () 15 32. () 20.00019.800 . ()9.999 10.000. 20 2. 15, 989, 0, 90.999, 3.721, 9, 99.009 (. ). 3. .

() ; ; () ; 7 ; () ; ; 1.- . :100,200,300,322,400,422,500,522,544,600,622, 644, 700, 722, 744, 766, 800, 822, 844, 866, 900, 922, 944, 966, 988. 2. , , - . ) ) 21. 1.1 - - ) =20. -80,160,300 320. )2. 38, 48, 62 66.

3. > < . 99012.003 12.030346364 7807.8009.999 9.099896.745897.645 99>012.003