JEE Mains 2020 Model Paper 5 New Pattern

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Question : 31 of 75

Marks: +1, -0

The range of the function f(x)=sin−1[x2+

1

2

]+cos−1[x2−

1

2

]. Where [●] is greatest integer function.

{π}
{π /2,π}
{ 0 ,π/2 }
{0,π/4}

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