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Sum and product rule of measures
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friend
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1
Feb22-12, 11:56 AM
P: 969
I'm wondering what requirements must exist for a measure, m, to have the following properties:
m(Sum(P_i))= Sum(m(P_i)) the sum rule
m(Prod(P_i))=Prod(m(P_i)) the product rule
Where P_i are underlying sets or single propositions.
Thank you.
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