(Assumption of obligation) and [ Negative X Negative = Positive ]

(Assumption of obligation) and [ Negative X Negative = Positive ]

 

1. Before assumption

 

[ (A) buys a box of Kimchi of 6 dollars from (B) on credit. ]

[ (B) sells a box of Kimchi of 6 dollars to (A) on credit. ]

 

[ (A) has an obligation to pay 6 dollars to (B). ] = (-6)

[ (B) has a claim to receive 6 dollars from (A). ] = (+6)

 

[ (A) is the obligor of (B). ]

[ (B) is the creditor of (A). ]

[ Acceptor (of obligation) = Third party = 3 persons ]

 

2. What is acceptor of obligation ?

 

[ Obligation(-6) ÷ Obligation(-2), What is acceptor ? ]

[ Obligation(-6) ÷ Obligation(-2) = (Acceptor) 3 persons ]

[ Obligation(-6) ÷ Obligation(-2) = (Acceptor) 3 persons = 3 ]

[ Obligation(-6) ÷ Obligation(-2) = (Acceptor) 3 persons = 3 = (+3) ]

 

3. Calculation

 

[ (-6) ÷ (-2) = 3 = 3 = (+3) ]

[ (-6) ÷ (-2) = 3 = (+3) ]

[ (-6) ÷ (-2) = (+3) ]

[ (-6) X (-1/2) = (+3) ]

[ (-6) X (-0.5) = (+3) ]

 

[ { (-6) X (-0.5) } + { (-6) X (-0.5) } = (+3) + (+3) ]

[ { (-6) X (-0.5) } + { (-6) X (-0.5) } = (+6) ]

[ (-6) X { (-0.5) + (-0.5) } = (+6) ]

[ (-6) X { (-1) } = (+6) ]

[ (-6) X (-1) = (+6) ] ---> [ Negative X Negative = Positive ]

 

[ (-6) X (-2) ]

[ (-6) X { (-2) } ]

[ (-6) X { (-1) + (-1) } ]

[ { (-6) X (-1) } + { (-6) X (-1) } ]

[ { (+6) } + { (+6) } ]

[ (+6) + (+6) ]

[ (+12) ]

[ (-6) X (-2) = (+12) ] ---> [ Negative X Negative = Positive ]

 

4. Law of Liuhui Brahmagupta : [ N X (-N) ] = [ - ( N X N ) ]

[ (-6) X (-2) ] = [ - { (-6) X (2) } ] = [ - { (-6) X 2 } ] = [ - { (-12) } ] = [ - (-12) ]

[ - (-12) ] ---> (Dead Fortune) ---> (Fortune in no fortune) (Brahmagupta)

[ - (-12) ] = [ + (+12) ] = [ (+12) ] = [ (12) ] = [ 12 ]

[ - (-12) ] = [ Setoff on Debt $12 : Setoff of Extinction of Obligation on law of obligation ]

[ - (-12) ] = [ Setoff on Debt $12 ] ---> (Dead Fortune) ---> (Fortune in no fortune) (Brahmagupta)

 

5. Multiplication

 

[ - (-12) ] = [ + (+12) ]...[ - (+12) ] = [ + (-12) ]

 

[ (+6) X (+2) ] = [ (6) X (2) ] = [ 6 X 2 ] = [ 12 ] = [ (12) ] = [ (+12) ] = [ + (+12) ]

[ (-6) X (+2) ] = [ (-6) X (2) ] = [ (-6) X 2 ] = [ (-12) ] = [ + (-12) ]

 

[ (+6) X (+2) ] = [ + (+12) ] = [ - (-12) ] = [ (-6) X (-2) ]

[ (-6) X (+2) ] = [ + (-12) ] = [ - (+12) ] = [ (+6) X (-2) ]

 

Liuhui Brahmagupta (2010.08.19)

 

 

Subtract 2 cases of Debt $6

 

Add 2 cases of Fortune $6

 

Done