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Mathematics, 16.06.2021 17:30 tiannahines810

A program is divided into 5 modules: M1, M2, M3, M4, M5. On this set of modules is defined a relation R as follows: Mi R Mj if and only if Mi is called in Mj. R = {(M1, M1), (M1, M3), (M1, M4), (M2, M2), (M2, M3), (M3, M3), (M4, M3), (M4, M4) , (M5, M3), (M5, M4), (M5, M5)} a. Prove that R is a relation with the following properties: reflexive, antisymmetric and transitive b. Which of the above modules is the main program?

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A program is divided into 5 modules: M1, M2, M3, M4, M5. On this set of modules is defined a relatio...
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