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If P={1,2}, form the set P xx P xx P...

If P={1,2}, form the set `P xx P xx P`

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The correct Answer is:
{(1,1,1), (1,1,2),(1,2,1),(1,2,2),(2,1,1),(2,1,2),(2,2,1),(2,2,2)}
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KUMAR PRAKASHAN-RELATIONS AND FUNCTIONS-Textbook Illustrations for Practice Work
  1. Let A= {1, 2, 3}, B= {3, 4} and C= {4, 5, 6}. Find (A xx (B uuC)

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  2. Let A= {1, 2, 3}, B= {3, 4} and C= {4, 5, 6}. Find (A xx B) uu (A xx...

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  3. If P={1,2}, form the set P xx P xx P

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  4. If R is the set of all real numbers, what do the cartesian products R ...

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  5. If A xx B={(,(p,q),(p,r)),(,(m,q),(m,r)):}}, find A and B.

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  6. Let A={1,2,3,4,5,6}. Define a relation R form A to A by R= {(x,y) : y=...

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  7. Let A={1,2,3....14}. Define a relation R from A to A by R={(x,y) : 3x-...

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  8. The figure shows a relation between the sets P and Q. Write this relat...

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  9. Let A={1,2} and B={3,4}. Find the number of relations from A to B.

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  10. Let N be the set of natural numbers and the relation R be defined on N...

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  11. Examine each of the following relations given below and state in each ...

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  12. Examine each of the following relations given below and state in each ...

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  13. Examine each of the following relations given below and state in each ...

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  14. Let N be the set of natural numbers. Define a real valued function f: ...

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  15. Define the function f: R to R by y=f(x)=x^(2), x in R. Complete the Ta...

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  16. Draw the graph of the function f: R to R defined by f(x)=x^(3), x in R...

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  17. Define the real valued function f: R -{0} to R" defined by "f(x)=1/2 x...

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  18. Let f(x)=x^(2) and g(x)=2x+1 be two real functions. Find (f+g) (x), (f...

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  19. Let f(x)=sqrtx and g(x)=x be two functions defined over the set of non...

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  20. Let R be the set of real numbers. Define the real function f: R to R b...

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