Total Solution The total solution or the general solution of a non-homogeneous linear difference equation with constant coefficients is the sum of…
Tag:
techniques of counting
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Inclusion-Exclusion Principle Let A, B be any two finite sets. Then n (A ∪ B) = n (A) + n (B) –…
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Predicate Logic Predicate Logic deals with predicates, which are propositions, consist of variables. Predicate Logic – Definition A predicate is an expression…
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Recurrence Relations A recurrence relation is a functional relation between the independent variable x, dependent variable f(x) and the differences of various…
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Types of Functions 1. Injective (One-to-One) Functions: A function in which one element of Domain Set is connected to one element of…
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Independent events in Probability Independent events are events that do not depend on the occurrence of each other. It means that the…
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Prime Number in Discrete Mathematics Overview An integer p > 1 will be known as the prime or prime number if and…
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Recursive functions in discrete mathematics A recursive function is a function that its value at any point can be calculated from the…
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Types of Graphs: 1. Null Graph: A null graph is defined as a graph which consists only the isolated vertices. Example: The…
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Inference theory in discrete mathematics The interference theory can be described as the analysis of validity of the formula from the given…