Result Source | Subterm− Input | Subterm u Input | Subterm+ Input | Surplus | Sum |
Carried | αk(−) | αk(u) | αk(+) | γk | Ψk |
Subterm− Output | ρk(−−) | ρk(−u) | ρk(−+) | βk(−) | Yk(−) |
Subterm u Output | 0 | 0 | ρk(u+) | βk(u) | + |
Subterm+ Output | 0 | 0 | ρk(++) | βk(+) | Yk(+) |
Sum | Xk(−) | Xk(u) | Xk(+) | Ωk |
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