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If A={(x,y):y=sinx,x inR} and B={(x,y):y...

If `A={(x,y):y=sinx,x inR} and B={(x,y):y=cosx,x inR}` then `AcapB` contains

A

no element

B

infinitely many elements

C

only one element

D

cannot be determined

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Knowledge Check

  • If A={(x,y):y=sinx,x in R} and B={(x,y):y=cos x, x in R} then AnnB contains

    A
    no element
    B
    infinitely many elements
    C
    only one element
    D
    cannot be determined.

  • If A = { (x,y) : y = sin x, x in R } and B = { (x,y) : y = cos x, x in R} then A cap B contains

    A
    no element
    B
    infinitely many elements
    C
    only one element
    D
    cannot be determined.

  • If A={(x,y):y=e^(x),x in R} and B={(x,y),:y=e^(-x),x in R} then n(AnnB) is

    A
    Infinity
    B
    0
    C
    1
    D
    2

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