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12th Standard English Medium Maths Subject Differentials and Partial Derivatives Creative 2 Mark Questions with Solution Part - II

12th Standard

    Reg.No. :
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Maths

Time : 01:00:00 Hrs
Total Marks : 10

    2 Marks

    5 x 2 = 10
  1. If w=log(x2+y2),x=cosθ,y=sinθ, find \(\frac { dw }{ d\theta } \)

  2. If w=xyexy find \(\frac { { \partial }^{ 2 }u }{ \partial x\partial y } \)

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