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in Mathematics by (52.9k points)

Let E1={x∈R: x≠1 and x/x-1>0}

and E2={x∈E1 :sin-1(loge(x/x-1)) is a real number}

(Here, the inverse trigonometric function sin 1 x assumes values in [-π/2,π/2].)

Let f : E1 → R be the function defined by f (x)=loge(x/x-1)

and g : E2 → R be the function defined by g(x)=sin-1(loge(x/x-1)).

The correct option is :

1 Answer

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Best answer

Answer:A

Solution:

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