Tropical algebra overloading: Difference between revisions
m
→{{header|Factor}}: tweak stack effect
(→{{header|Factor}}: second arg to exponentiation must be a positive integer) |
m (→{{header|Factor}}: tweak stack effect) |
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Line 39:
ALIAS: ⊗ +
: ↑ ( x
dup { [ dup truncate number= ] [ 0 > ] } 1&&
[ "Second arg must be positive integer." throw ] unless * ;
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