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JEE Advanced2011MathematicsInverse Trigonometric FunctionsActual

Let f( )= [ ⁻¹ ( 2 ) ] , where - 4 < < 4 . Then, the value of d d( ) (f( )) is

Correct answer

0

Step-by-step solution

f( )= ( ⁻¹ 2 ),- 4 aligned & = ^2 + 2 & = 1- ^2 = = aligned array ll & f( )= = & d f( ) d( ) =1 array

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