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Let f(x) = int1^x sqrt(2 - t^2) dt. Then...

Let `f(x) = int_1^x sqrt(2 - t^2) dt`. Then the real roots of the equation `x^2 - f(x) = 0` are:

A

`+- 1/(sqrt2)`

B

`+- 1/2`

C

`+- 1`

D

0 and 1.

Text Solution

Verified by Experts

The correct Answer is:
C
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