逐步推導
S001 · implies
操作前
source operation=totalexp-tower-identity;original snapshot and mathematics retained
操作後
explicit ordered source output fields=[conditional_values, tower_expectation, mean, equal, certificate]
條件:無
原題歷史介面標記保留,本頁直接列來源有序欄位,不需JavaScript。tag不是額外證據,固定No保留其原聲稱範圍。
步驟識別與依賴
規則:source_ordered_interface_explicit_without_javascript · 依賴:G001
S002 · calculation
操作前
Total expectation complete original mass := sum(1/31, 2/31, 28/31, 0)
操作後
Total expectation complete original mass = 1
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S001
S003 · calculation
操作前
Total expectation original atom0 weighted X := mul(1/31, 21)
操作後
Total expectation original atom0 weighted X = 21/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S002
S004 · calculation
操作前
Total expectation original atom1 weighted X := mul(2/31, 22)
操作後
Total expectation original atom1 weighted X = 44/31
條件:無
保留原題角色、順序與條件,逐項精確代值,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
Total expectation original atom2 weighted X := mul(28/31, 24)
操作後
Total expectation original atom2 weighted X = 672/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S004
S006 · calculation
操作前
Total expectation original atom3 weighted X := mul(0, 120)
操作後
Total expectation original atom3 weighted X = 0
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S005
S007 · calculation
操作前
Total expectation full original mean := sum(21/31, 44/31, 672/31, 0)
操作後
Total expectation full original mean = 737/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S006
S008 · implies
操作前
ORIGINAL masses=[1/31, 2/31, 28/31, 0],SIGNED values X=[21, 22, 24, 120];ORIGINAL cell order=[[0, 1], [2, 3]]
操作後
flattened original atom labels=[0, 1, 2, 3] cover EVERY atom exactly ONCE including null atoms;total mass=1;integrable finite mean=737/31;NO independence premise
條件:無
分割必涵蓋全部原子,包括零質量點;cell順序保原輸入,cell內按來源排序。X可負,有限值可積;獨立性不是全期望公式的前提。
步驟識別與依賴
規則:totalexp_same_law_complete_disjoint_partition_all_atoms · 依賴:G001, S007
S009 · calculation
操作前
Total expectation cell0 mass := sum(1/31, 2/31)
操作後
Total expectation cell0 mass = 3/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S008
S010 · calculation
操作前
Total expectation cell0 numerator := sum(21/31, 44/31)
操作後
Total expectation cell0 numerator = 65/31
條件:無
保留原題角色、順序與條件,逐項精確代值,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
Total expectation cell0 positive-mass conditional mean := div(65/31, 3/31)
操作後
Total expectation cell0 positive-mass conditional mean = 65/3
條件:無
保留原題角色、順序與條件,逐項精確代值,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
ORIGINAL cell index=0,atom labels=[0, 1];mass=3/31;weighted numerator=65/31
操作後
conditional quotient=65/3;positive denominator qualifies division
條件:無
正cell質量才可取條件均值比值。零cell中所有非負原子質量皆0,故分子0但0/0未定義;null不能當已算出的0。空cell亦屬此情況。
步驟識別與依賴
規則:totalexp_cell_quotient_positive_mass_only_null_preserved · 依賴:G001, S011
S013 · calculation
操作前
Total expectation cell1 mass := sum(28/31, 0)
操作後
Total expectation cell1 mass = 28/31
條件:無
保留原題角色、順序與條件,逐項精確代值,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
Total expectation cell1 numerator := sum(672/31, 0)
操作後
Total expectation cell1 numerator = 672/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S013
S015 · calculation
操作前
Total expectation cell1 positive-mass conditional mean := div(672/31, 28/31)
操作後
Total expectation cell1 positive-mass conditional mean = 24
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S014
S016 · implies
操作前
ORIGINAL cell index=1,atom labels=[2, 3];mass=28/31;weighted numerator=672/31
操作後
conditional quotient=24;positive denominator qualifies division
條件:無
正cell質量才可取條件均值比值。零cell中所有非負原子質量皆0,故分子0但0/0未定義;null不能當已算出的0。空cell亦屬此情況。
步驟識別與依賴
規則:totalexp_cell_quotient_positive_mass_only_null_preserved · 依賴:G001, S015
S017 · calculation
操作前
Total expectation positive cell0 weighted mean := mul(3/31, 65/3)
操作後
Total expectation positive cell0 weighted mean = 65/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S016
S018 · calculation
操作前
Total expectation positive cell1 weighted mean := mul(28/31, 24)
操作後
Total expectation positive cell1 weighted mean = 672/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S017
S019 · calculation
操作前
Total expectation sum positive-cell weighted means := sum(65/31, 672/31)
操作後
Total expectation sum positive-cell weighted means = 737/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S018
S020 · implies
操作前
ALL original cell rows[index,atoms,mass,conditional_or_null,numerator]=[[0, [0, 1], 3/31, 65/3, 65/31], [1, [2, 3], 28/31, 24, 672/31]]
操作後
positive-cell weighted sum=737/31;ORIGINAL global mean=737/31;equal=是;disjoint complete cells regroup EVERY original p_i*X_i exactly ONCE,null contributions0
條件:無
每個正cell的mass乘條件均值恰還原分子,零cell貢獻0;全部不交且完整分割才可重組為原全體加權和。這是一般恆等理由,不是無權平均cell均值或一次數值湊巧相等。
步驟識別與依賴
規則:totalexp_regroup_complete_partition_general_identity · 依賴:G001, S019
S021 · calculation
操作前
Total expectation tower atom0 weighted conditional version := mul(1/31, 65/3)
操作後
Total expectation tower atom0 weighted conditional version = 65/93
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S020
S022 · calculation
操作前
Total expectation tower atom1 weighted conditional version := mul(2/31, 65/3)
操作後
Total expectation tower atom1 weighted conditional version = 130/93
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S021
S023 · calculation
操作前
Total expectation tower atom2 weighted conditional version := mul(28/31, 24)
操作後
Total expectation tower atom2 weighted conditional version = 672/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S022
S024 · calculation
操作前
Total expectation tower atom3 weighted conditional version := mul(0, 24)
操作後
Total expectation tower atom3 weighted conditional version = 0
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S023
S025 · calculation
操作前
Total expectation full tower expectation := sum(65/93, 130/93, 672/31, 0)
操作後
Total expectation full tower expectation = 737/31
條件:無
保留原題角色、順序與條件,逐項精確代值,不作浮點近似。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S024
S026 · implies
操作前
ORIGINAL atom-order conditional version=[65/3, 65/3, 24, 24];ORIGINAL cells=[[0, 1], [2, 3]]
操作後
version constant on each cell,so measurable for sigma(partition);each cell integral equals original X cell integral;null-cell version CHOSEN0,not quotient;E(E(X|G))=737/31=E(X)=737/31
條件:無
cell常數函數對分割生成的sigma代數可測;逐cell積分吻合,再由有限union得到所有可測cell聯集的條件期望責任。零質量cell明選版本0,非唯一比值;用原atom機率加權才得tower。
步驟識別與依賴
規則:totalexp_conditional_version_cell_measurability_and_tower · 依賴:G001, S025