1.

f(x)= underset(n to oo) (Lt) (sinx)^(2n) then set of points of discontinuity of f(x) is

Answer»

`{(2n+1)PI//4, n in Z}`
`{(2n+1)(pi)/(2)//n in Z} UU { npi, n in Z}`
`{(2n+1)(pi)/(2)//n in Z}`
`{(2n+1)(pi)/(6)//n in Z}`

Answer :A


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