Nếu chúng ta thay các số bằng các biến, ví dụ (a-b)-(c-d+e), thì biểu thức trở thành biểu thức đại số.

... 9, 3-3, 5-6, 0-4, 4, 1, 4, 1, 0, 0, 16. 15, 15 Jones, Terrance, *, 23, 2-7, 1-3, 3-6, 0-3, 3, 1 ... 12:59, MISS JUMPER by HOWARD,JACOB, MISS JUMPER by HOWARD, ... UNCW 86 ; Second Half, 16-28, 3-9 ; Second Half · 57.14 %, 33.33 % ; Total, 34-66, 7-22 ; 51.5 %, 31.8 % ... ... 12,59,74,46,,, 1998-10-13,61,78,48,,, 1998-10-14,62,76,46,,, 1998-10-15,53 ... 9,,, 2007-02-07,33,42,24,,, 2007-02-08,29,43,17,,, 2007-02-09,28,42,15 ... ... 9,1,7,1,77,-1.1359586,0.10946196,0.13496932,0.03846154,0.10793651,0 ... 62,81,89,47,18,63,1,50,0.30728564,0.22773044,0.2908012,0.10418905,0.077862598 ... Journal of High Energy Physics, 2017(12), 59. (doi: 10.1007/JHEP12(2017)059) ... Journal of Instrumentation, 9(9), P09009. (doi: 10.1088/1748-0221/9/09 ... 1.2:78–9, 98–9, 142, 166. Bodl. 44:72, 98, 115, 136 n., 141 n., 157. 125:30 ... R of Worcester, sub-prior62, 81;. Richard of Sutton, precentor62, 81 ... 9 99 74 22 67 98 70 10 82 47 83 06 28 91 23 85 96 03 54 79 36 02 30 81 17 68. 92 01 71 91 14 49 51 61 19 21 34 40 05 43 87 59 20 33 65 07 45 86 94 72 11. 37 ... ... 12 59 82 90 90 06 81 32 77 91 79. 82 19 61 77 18 70 57 53 44 71 34 49 18 35 39 09 22 88 33 56 12 72 48 68 49 31 55 05 31 77 74 10 55 72 94 82 56 71 84 46. 10 ... 21:40:36 Feb 9, 2035. Not EV. B0 B1 73 0E CB C7 FF 45 05 14 2C 49 F1 29 5E 6E DA 6B CA ED 7E 2C 68 C5 BE 91 B5 A1 10 01 F0 24. Apple Root Certificate Authority. ... 9 34 44 55 47 43 39 30 32 41 43 37 39 38 36 36 48 40 47 65 38 17 53 38 15 32 ... 62 81 58 59 31 60 71 61 50 36 39 48 49 28 2022 04 19 08 40 94 71 74 72 ...