Answer to Question #76448 in Calculus for BIVEK SAH
Let the function f:R^2-->R is defined as follow
f(x,y)=[xy(x^2-y^2)]/x^2+y^2 if(x,y )not=(0,0)
=0 if (x,y)=(0,0)
Then show that
1)fx(0,y)=y for all y
2)fx(x,0)=x for all x.
So that fxy(0,0)not=fyx(0,0)
1
2018-05-01T09:10:08-0400
The answer to the question is available in the PDF file https://assignmentexpert.com/homework-answers/mathematics-answer-76448.pdf
Need a fast expert's response?
Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
Comments
Leave a comment