30 points
>
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Mathematics (MA)
Please send the solution to the problem given in the attachment.
please send the solution to the problem given in the attachment.
1 Answer(s)
Answer Now
- 1 Likes
- 3 Comments
- 0 Shares
-
![comment-profile-img]()
>
-
Anonymous User
visit through this link https://www.khanacademy.org/math/multivariable-calculus/multivariable-derivatives/partial-derivatives/v/symmetry-of-second-partial-derivatives
-
Anonymous User Best Answer
If f is a continuous and differential function and second order partial derivatives of f is continuous then Fxy = Fyx. and u are right . must visit through this link. https://www.khanacademy.org/math/multivariable-calculus/multivariable-derivatives/partial-derivative-and-gradient-articles/a/second-partial-derivatives
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Sonu saini
yes if you don't know the function then you are correct....and if you know function is continuous then you can compute it different manner like if you take partial derivative first with respect to 'y' and then 'x' then result should be same