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Most Important Selected Qs for JEE AdvancedMathematicsInverse Trigonometric Functions

Let M be the greatest and m be the least value of ⁻¹ x + ⁻¹ x , then find the value of (M / m)^4 .

Correct answer

4

Step-by-step solution

y= t + ( / 2)-t where t= ⁻¹ x [0, / 2] Now y_ =1 at x=0 and y_ = 2 at t= 1 2

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