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[parent] table of subtraction up to 12 (Data Structure)

In this table of subtraction, the column operand is first and the row operand is second.

$ -$ 1 2 3 4 5 6 7 8 9 10 11 12
1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$ $ -6$ $ -7$ $ -8$ $ -9$ $ -10$ $ -11$
2 1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$ $ -6$ $ -7$ $ -8$ $ -9$ $ -10$
3 2 1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$ $ -6$ $ -7$ $ -8$ $ -9$
4 3 2 1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$ $ -6$ $ -7$ $ -8$
5 4 3 2 1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$ $ -6$ $ -7$
6 5 4 3 2 1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$ $ -6$
7 6 5 4 3 2 1 0 $ -1$ $ -2$ $ -3$ $ -4$ $ -5$
8 7 6 5 4 3 2 1 0 $ -1$ $ -2$ $ -3$ $ -4$
9 8 7 6 5 4 3 2 1 0 $ -1$ $ -2$ $ -3$
10 9 8 7 6 5 4 3 2 1 0 $ -1$ $ -2$
11 10 9 8 7 6 5 4 3 2 1 0 $ -1$
12 11 10 9 8 7 6 5 4 3 2 1 0

The longest northwest to southeast diagonal obviously contains zeroes.



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Cross-references: contains, diagonal, row, column, subtraction

This is version 3 of table of subtraction up to 12, born on 2007-01-19, modified 2007-01-20.
Object id is 8798, canonical name is TableOfSubtractionUpTo12.
Accessed 493 times total.

Classification:
AMS MSC: 11B25 (Number theory :: Sequences and sets :: Arithmetic progressions)
 00A05 (General :: General and miscellaneous specific topics :: General mathematics)
 00A06 (General :: General and miscellaneous specific topics :: Mathematics for nonmathematicians )
Pending Errata and Addenda
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