Asked by Beta plus
Given that f(x,y)=xy/(x^2+y^2), hence show that fxy=fyx
Answers
Answered by
jim
The commutative property of multiplication says that xy=yx.
The commutative property of multiplication says that
(x^2)+(y^2)=(y^2)+(x^2)
That's all you need, though you can draw it out with substitutions if you want.
The commutative property of multiplication says that
(x^2)+(y^2)=(y^2)+(x^2)
That's all you need, though you can draw it out with substitutions if you want.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.