MODERN PUBLICATION-RELATIONS AND FUNCTION-EXAMPLE
- Find the number of all onto functions formthe set {1,2,3,….,n} to itse...
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- Let S = {a,b,c} and T = {1,2,3}. Find F^-1 of the folowing functions F...
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- Let S = {a,b,c} and T = {1,2,3}. Find F^-1 of the folowing functions F...
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- Consider the binary operations * : RxxRrarrR and o : RxxRrarrR define...
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- Given a non-empty set X, let * : P(X)xxP(X)rarrP(X), be defined as A *...
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- Define a binary operation * on the set {0,1,2,3,4,5} as a*b = {:{(a+...
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- Let A = {– 1, 0, 1, 2}, B = {– 4, – 2, 0, 2} and f, g : A rarr B, be f...
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- Let A = {1, 2, 3}. Then number of relations containing (1, 2) and (1, ...
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- Let A = {1, 2, 3} Then number of equivalence relations containing (1,...
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- Let f : R to R be the signum function defined as f(x) = {{:(1, x gt 0...
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- Number of binary operations on theset (a,b) is
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- Show that if A= { 1,2,3} and R ={(1,1),(2,2),(3,3) (1,2),(2,1),(2,3),...
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- Let R be the quivalence relation in the set Z of integerx given by: R ...
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- If A = {1,2,3} and f,g are relations corresponding to the subset of A ...
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- On the set N of all natural numbers, a relation R is defined as follow...
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- Show that the function f : R rarr R defined by : f(x) = x/(x^2+1) AA ...
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- Let A = (0,1,2,3) and define a relation R on A as follows R = (0,0),(0...
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- Let A = (1,2,3,……….,9) and R be the relation in AxxA defined by (a,b) ...
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- If f = (5,2),(6,3), g = (2,5),(3,6), write fog.
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- Let f : R rarr R be defined by f(x) = x^2 +1 Find the pre-image of 17
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