# QUESTION 11 +xx1. Find the pdf of the random vector (R,Ta) Suppose (X, Y) has the pdf f (x, y) =Rcos (T) Y Rsin(T)which is (X, Y) expressed in polar coordinates, that is, X =1Let X follow the Cauchy distribution with the pdf fx(x)1b)Find the pdf of 1/XE R.12

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Step 1

Note:

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a)

The joint pdf of (x,y) is given by –

Step 2

Finding the p.d.f of the random vector (R, T)

Given That X and Y in the form of polar coordinates

Step 3

Now we have to convert the X and Y in the form of ...

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