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Diffstat (limited to 'algebraic-structures.private.number.product.scm')
| -rw-r--r-- | algebraic-structures.private.number.product.scm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/algebraic-structures.private.number.product.scm b/algebraic-structures.private.number.product.scm new file mode 100644 index 0000000..0136b80 --- /dev/null +++ b/algebraic-structures.private.number.product.scm @@ -0,0 +1,8 @@ +(module (algebraic-structures private number product) (<> unit inv) + (import scheme) + + (define (<> x y) (* x y)) + + (define unit 1) + + (define (inv x) (/ x))) |