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Most Important Selected Qs for JEE AdvancedMathematicsDefinite Integration

The integral _ -1 ^ - x x+ x d x, R can not take the value.

Options

  1. A- 4
  2. B- 2
  3. C4
  4. D3 4

Correct answer

D. 3 4

Step-by-step solution

I= _ ⁻¹ ^ ⁻¹ x x+ x d x ....(i) = _ ⁻¹ ^ x x+ x d x .....(2) 2 I = ⁻¹ - ⁻¹ I = 4 - ⁻¹ Now, - 2 ⁻¹ 2 - 2 - ⁻¹ 2 - 4 1 3 4 .

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