MHB Trouble with Solving a Partial Differentiation Problem?

Click For Summary
The discussion revolves around a partial differentiation problem where the user derived equations for x and y but is struggling to achieve the expected answer of 0. The lack of clarity in the attachment provided is noted as a potential reason for the absence of responses. It is suggested that sharing the work done could help identify any mistakes in the calculations. The importance of clear communication and detailed problem presentation is emphasized for effective assistance. Providing readable attachments and showing the steps taken is crucial for receiving help in mathematical queries.
anil86
Messages
10
Reaction score
0
I got x = (u2 - v2) / u
y = (v2 - u2) / v

I differentiated them w.r.t u & v respectively & solved the given equation but I'm not getting the answer which is 0.

Please view attachment for question!View attachment 1717
 

Attachments

  • Image0358.jpg
    Image0358.jpg
    9.5 KB · Views: 96
Physics news on Phys.org
Your attachment is almost unreadable. I expect this is why you have not received any replies yet...
 
And it would be a good idea to show what work you have done. That way we might be able to trace any mistakes.

-Dan
 
Thread 'Problem with calculating projections of curl using rotation of contour'

Thread 'Problem with calculating projections of curl using rotation of contour'

Hello! I tried to calculate projections of curl using rotation of coordinate system but I encountered with following problem. Given: ##rot_xA=\frac{\partial A_z}{\partial y}-\frac{\partial A_y}{\partial z}=0## ##rot_yA=\frac{\partial A_x}{\partial z}-\frac{\partial A_z}{\partial x}=1## ##rot_zA=\frac{\partial A_y}{\partial x}-\frac{\partial A_x}{\partial y}=0## I rotated ##yz##-plane of this coordinate system by an angle ##45## degrees about ##x##-axis and used rotation matrix to...
View full post »

Similar threads

I Differentiability of a Multivariable function
  • · Replies 1 ·
Replies
1
Views
2K
Insights How to Solve Second-Order Partial Derivatives
  • · Replies 3 ·
Replies
3
Views
3K
I Integral confusion for a simple Differential Equation
  • · Replies 2 ·
Replies
2
Views
1K
B Product rule OR Partial differentiation
  • · Replies 4 ·
Replies
4
Views
4K
A Vector calculus - Prove a function is not differentiable at (0,0)
  • · Replies 1 ·
Replies
1
Views
2K
I Why Lagrange’s method of solving Pp + Qq=R works?
  • · Replies 3 ·
Replies
3
Views
857
MHB Evaluate the surface integral $\iint\limits_{\sum}f\cdot d\sigma$
  • · Replies 1 ·
Replies
1
Views
3K
I Understanding Mixed Partial Derivatives: How Do You Solve Them?
  • · Replies 3 ·
Replies
3
Views
2K
I Gaussian integral by differentiating under the integral sign
  • · Replies 19 ·
Replies
19
Views
4K
How to solve this partial derivative which includes a summation?
  • · Replies 6 ·
Replies
6
Views
6K