<p dir="ltr">But if I understand this right you have the cdf <br>
For a function of two cars so there is no well defined inverse I.e.</p>
<p dir="ltr"> We are lookin for</p>
<p dir="ltr"> X,y st f(x,y)=z</p>
<p dir="ltr">So to get a u pique solution you must<br>
Specify x or y<br></p>
<p dir="ltr"> Dave</p>