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( ) ( ) ( ) ( ) ( )2 2 2 2 22 2 : 9 : 3 92 17 3 3 18 17 3 9 139 13 9 3 6 = = = == = =.( ) ( ) ( ) ( ) ( ) ( )2 2 2 22 2 : : : 17 2 : 3 23 : 9 17 9 : 215: 3 6 : 9 8 : 2 15: 3 36 : 9 64 : 2 5 4 32 1 32 33 + = + == + = + = + = + = ( ) ( ) ( )3 22 2= 15 : 5 + 3 - 7 ,= 7 - 5 + 35- 3 , = 12 : 3 - 52 ( )2 = 5 - 210 + 3 :( ) ( ) ( )2 2 = + : + : , , , ( ) ( )2 15: 5 3 7 3 9 7 3 2 5 = + = + + = + =( )32 3 2 7 5 35 3 2 35 3 8 15 9 23 9 14 = + = + = + = =( )22 12 : 3 52 4 10 16 10 6 = = = =( ) ( )2 5 210 3 25 20 3 25 23 2 = + = + = = , , , :( ) ( ) ( ) ( ) ( ) ( )2 2 2 2 : : 14 6 : 2 14 : 26 5 142 = + + = + + =( )2 220 : 2 76 25 14 2 20 : 2 76 112 20: 4 76 112 + = + = + =5 42 22 47 22 25 + = =taexeiola.blogspot.com77.-.x + 3, 7 = 4, 2, y - 2,1 = 0, 3, 0, 4 = 0,12 4, 8 : t = 3, 2 - .( ) ( )2 2 2 = x + y : 0, 5 + t + x : 4 - ( ) ( )2 = y : - x8 - t : x2 x, y, , t. :x 3, 7 4, 2x 4, 2 3, 7x 0, 5+ == =y 2,1 0, 3y 0, 3 2,1y 2, 4 == +=0, 4 0,12 0,12 : 0, 4 0, 3===4, 8: t 3, 23, 2t 4, 8t 4, 8: 3, 2t 1, 5==== :( ) ( )( ) ( )( ) ( )2 2 22 2 22x y : 0, 5 t x : 4- 0, 5 2, 4 : 0, 5 1, 5 0, 5: 4 0, 30, 25 2, 4 : 0, 5 2, 25 0, 5: 4 0, 32, 65: 0, 5 2, 75: 4 0, 095, 3 0, 6875 0, 095, 9875 0, 09 5, 8975= + + ++ + + =+ + + =+ =+ = =( ) ( )( ) ( )( )2222y : x8 t : x22, 4 : 0, 3 0, 58 1, 5: 0, 528 4 324 616 6 10= == == == = =B- = 3, 2 + = 1, 4 .( ) ( )2 2 = 23 + 5 - 4 - 10 +15 : 3 - 45( ) ( ) ( )( ) ( )( ) ( ) ( )2 2 2 23 5 - 4 -10 15: 3 - 45 23 5 16 10 5 456 25 6 5 20 6 6 25 20 5 6 25 20 56 5 5 6 5 63, 2 51, 4 19, 2 7 26, 2= + + = + + == + + = + + = + + == + + = + + = + = + = :.45000000 .9830000 .27600000000 .35900000.827300000 .524000 .3000000 .13200000. 745000000 4, 510 = . 69830000 9, 8310 = . 1027600000000 2, 7610 =. 735900000 3, 5910 =. 8827300000 8, 27310 =. 5524000 5, 2410 =. 63000000 310 =. 713200000 1, 3210 =taexeiola.blogspot.com78.-.1. : 127 98 315 = + 35: 5 125 90 :15 = + 189 173 224 : 56 = +2. :. ( ) ( ) 14, 32 5, 7 : 0, 75 0, 05 +.( ) ( ) 73, 2 : 3 4 19, 08:1,8 3 .( ) ( ) 9, 35 27, 4 0, 56 : 8 1, 03 + +.( ) ( ) ( ) 927 1, 2 : 8 12,88: 5, 6 3 7, 22 5, 04 + 3. :( )2 2 5 2 18: 3 43 3 4 2 2 :16 27 : 3 = + + + + :. 62, 0310 . 78, 6410 . 94, 72110 . 85,110. 62, 0310 2030000 = . 78, 6410 86400000 =. 94, 72110 4721000000 =. 85,110 510000000 = .. 6 63, 410 +5, 210. 4 5610 +1, 410. 530010. 652010.( )6 6 6 63, 410 5, 210 10 3, 4 5, 2 8, 610 + = + =. 4 5 5610 1, 410 60000 140000 200000 210 + = + = =. 5 730010 300100000 30000000 310 = = =. 6 852010 5201000000 520000000 5, 210 = = =taexeiola.blogspot.com79.-.( ) ( ) ( )2 20 29 43 6 4 23 7 23 = + + ( ) ( ) ( )20042 3 2 2 3 2 43 6 3 63 4 5 64 11 = + + +4. :. ( )20, 8 6, 2 4, 3 5, 23 5, 62 : 2 + + .( )24, 3 6, 92 4, 3 7,1 2,1 + + . ( ) ( )23 23 2,8 5 1, 2 5 + .2 3 25 4, 2 6,14 82 5, 22 6,1 + + +5. :. ( )229x 9x +x 0, 7 =. ( )2215t 15t t 1, 5 =. 22y 5y 4 + +y 0, 02 =6. 5, 2, 4 = = = 9 = :( ) ( ) ( )22 : = + ( ) ( ) ( )2 32 2 : = + 7. x 2,1, y 4, 3, 2 = = =t 1, 6 = .( ) ( ) ( )2 5A y x : t ty : = + ( )22 2 3B x y t y y = + +8.x 26 31,17y 51,15 11 + = = = t : 2 3 =.( ) ( )62 2A t : y 2x 8x : t : y = + ( ) ( ) ( )2 23B 2 y 3t : 2 x 2 = + +( )2 2 7 t : 9 15y x = + + +9. 12, 5 13, 9, 22, 4 19, 3, 14,8 37 + = = =1, 2: 6 = :( ) ( )22 3 5 4 8 : 24 = + ( )2 8 4, 8: 7 = + +( ) ( )5 3 5 4 9 = + +10. :taexeiola.blogspot.com80.-.. 821000000 . 5320000 . 7140000000. 14100000 . 6020000 . 2800000011. :. 63, 210. 81, 0410. 85, 3210. 112, 53810 . 58, 7210 . 461012. :6 3 6 9 77, 410, 210, 2, 410, 310, 6, 210taexeiola.blogspot.com81.-. 1 ; 2 ; ;2 2 7 53 123 129 108 = + = = =1 :( ) ( )222 3 6 29 108:12 4 2 = + ( ) ( )4 3 2 2 2 3 4 4 52 90 : 3 = + 2 :. 31200000 . 1110000000 . 456000 . 87130000taexeiola.blogspot.comtaexeiola.blogspot.com2 7: 7: 7: 7: 7:- -- -- - - - - -- - - - -- - - - -- - - - - - - - - -- - - - - 8: 8: 8: 8: 8: - - - - - - - - - - - - - - - - - - - - 9: 9: 9: 9: 9: - - - - -- - - - - - - - - -10: 10: 10: 10: 10:- - - - -- - - - -- - - - - taexeiola.blogspot.comtaexeiola.blogspot.com . ; - ; () .( ) 1 = . , , , ...... . 1, 2,3, 4, ... , , , ... . o . . ; ; ; ; ...( ) ( ) 3, 5, 2,8 Ox,Oy, . 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