JEE Main202524 Jan 2025Evening ShiftMathematicsInverse Trigonometric FunctionsActual
If 0 , then the expression ⁻¹ + (1+ ^2 ) ( - ) + ⁻¹ + (1+ ^2 ) ( - ) + ⁻¹ + (1+ ^2 ) ( - ) is equal to :
Options
- A0
- B2 -( + + )
- C3
Correct answer
A. 0
Step-by-step solution
aligned & ⁻¹ ( +1 - )+ ⁻¹ ( +1 - )+ ⁻¹ ( +1 - ) & ⁻¹ ( - 1+ )+ ⁻¹ ( - 1+ )+ + ⁻¹ ( - 1+ ) & ( ⁻¹ - ⁻¹ )+ ( ⁻¹ - ⁻¹ )+ ( + ⁻¹ - ⁻¹ ) & aligned