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TS EAMCET · Maths · Differentiation

If y=sin-1x22, then 1-x2y2-xy1=

  1. A y
  2. B 2y
  3. C 1
  4. D 2
Verified Solution

Answer & Solution

Correct Answer

(C) 1

Step-by-step Solution

Detailed explanation

Given, y=sin-1x22 To find the value of 1-x2y2-xy1 As, y=sin-1x2 Differentiating it with respect to x, we get ∴dydx=12×2sin-1x·ddxsin-1x ∴dydx=sin-1x1-x2     ...i Differentiating again with respect to x…