MHT CET20242 May 2024Evening ShiftMathematicsInverse Trigonometric FunctionsActual
Let f( )= ( ⁻¹ ( 2 ) ) , where - 4 4 , then the value of d d( ) (f( )) is
Options
- A-1
- B1
- C1 2
- D2
Correct answer
B. 1
Step-by-step solution
aligned & f( )= ( ⁻¹ ( 2 ) ) &= ( ⁻¹ ( 2 + ^2 ) ) &= ( ⁻¹ ( . ⁻¹ x= ⁻¹ x 1+x^2 ] ^2 - ^2 + ^2 ) ) &= ( ⁻¹ ( ^2 ) ) &= ( ⁻¹( ) ) &= & d d( ) (f( ))=1 aligned