逐步推導
S001 · implies
操作前
source roles = [qf-density15-selection-one-distinguished-counts, density15_selection_one_distinguished_counts, finite_distinct_selection_protocol]
操作後
derived = [[total, included_label0, excluded_label0, partition_defect]]
條件:無
density14/15用full-prefix underscores,density17用local hyphens。coordinate frame與circle frame不同,輸出欄序/型別依本family,不改原中英/JSON/status。
步驟識別與依賴
規則:R60_EXACT_perbank_operation_domain_FRAME_and_output_roles · 依賴:G001
S002 · implies
操作前
source roles = [Selection all subsets ordered, 1, 0]
操作後
derived = [[], 1]
條件:無
第j位置有n-j個未用相異標記物件,完整乘k個choices;k0只有一個空ordered tuple。這不是可重複或環形/不可區分模型。
步驟識別與依賴
規則:Selection_ORDERED_distinct_without_replacement_available_choices · 依賴:G001, S001
S003 · implies
操作前
source roles = [Selection all subsets within-subset, 0]
操作後
derived = [1]
條件:無
完整乘2..n,n0或1是空積1;精確BigInt不作浮點、也不把衍生count截SAFE。
步驟識別與依賴
規則:Selection_factorial_COMPLETE_integer_product_EMPTY0factorial1 · 依賴:G001, S002
S004 · calculation
操作前
Selection all subsets ORIGINAL exact ordered over k factorial := div(1, 1)
操作後
Selection all subsets ORIGINAL exact ordered over k factorial = 1
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S003
S005 · calculation
操作前
Selection all subsets reverse unordered times k factorial := mul(1, 1)
操作後
Selection all subsets reverse unordered times k factorial = 1
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S004
S006 · implies
操作前
source roles = [Selection all subsets, 1, 0, 1, 1]
操作後
derived = [1, 1]
條件:無
每個k-subset有恰k!個orderings,所以P/k!整除為C;反乘回P驗證。空subset與空ordering各一種,不自行改成概率模型。
步驟識別與依賴
規則:Selection_UNORDERED_each_subset_has_kfactorial_orderings · 依賴:G001, S005
S007 · implies
操作前
source roles = [Selection subsets INCLUDING label0, 0, -1]
操作後
derived = [0]
條件:無
這是分割公式衍生的subset大小,不存在該大小的subset所以count0;不把k-1=-1誤作原輸入非法。
步驟識別與依賴
規則:Selection_DERIVED_binomial_outside_size_ZERO_not_input_rejection · 依賴:G001, S006
S008 · implies
操作前
source roles = [Selection subsets EXCLUDING label0 ordered, 0, 0]
操作後
derived = [[], 1]
條件:無
第j位置有n-j個未用相異標記物件,完整乘k個choices;k0只有一個空ordered tuple。這不是可重複或環形/不可區分模型。
步驟識別與依賴
規則:Selection_ORDERED_distinct_without_replacement_available_choices · 依賴:G001, S007
S009 · implies
操作前
source roles = [Selection subsets EXCLUDING label0 within-subset, 0]
操作後
derived = [1]
條件:無
完整乘2..n,n0或1是空積1;精確BigInt不作浮點、也不把衍生count截SAFE。
步驟識別與依賴
規則:Selection_factorial_COMPLETE_integer_product_EMPTY0factorial1 · 依賴:G001, S008
S010 · calculation
操作前
Selection subsets EXCLUDING label0 ORIGINAL exact ordered over k factorial := div(1, 1)
操作後
Selection subsets EXCLUDING label0 ORIGINAL exact ordered over k factorial = 1
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S009
S011 · calculation
操作前
Selection subsets EXCLUDING label0 reverse unordered times k factorial := mul(1, 1)
操作後
Selection subsets EXCLUDING label0 reverse unordered times k factorial = 1
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S010
S012 · implies
操作前
source roles = [Selection subsets EXCLUDING label0, 0, 0, 1, 1]
操作後
derived = [1, 1]
條件:無
每個k-subset有恰k!個orderings,所以P/k!整除為C;反乘回P驗證。空subset與空ordering各一種,不自行改成概率模型。
步驟識別與依賴
規則:Selection_UNORDERED_each_subset_has_kfactorial_orderings · 依賴:G001, S011
S013 · calculation
操作前
Selection ORIGINAL included plus excluded := sum(0, 1)
操作後
Selection ORIGINAL included plus excluded = 1
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S012
S014 · calculation
操作前
Selection ORIGINAL partition sum minus whole := sub(1, 1)
操作後
Selection ORIGINAL partition sum minus whole = 0
條件:無
保原操作數做精確整數/有理計算;只有raw輸入驗SAFE或本family明定小界,衍生值不重套界、不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S013
S015 · implies
操作前
source roles = [1, 0]
操作後
derived = [1, 0, 1, 0]
條件:無
n>=1才有既定label0;包含它先移去0後選k-1,不含它只從其他n-1選k。兩類互斥且全覆蓋,k0包含0類count0、k=n排除類count0都合法。
步驟識別與依賴
規則:Selection_FIXED_EXISTING_label0_disjoint_complete_subset_partition · 依賴:G001, S014