1.

What is the degree of the non-homogeneous partial differential equation, (( frac{ ^2 u}{ x y})^5+ frac{ ^2 u}{ y^2}+ frac{ u}{ x}=x^2-y^3 )?

A. Degree-2
B. Degree-1
C. Degree-0
D. Degree-5
Answer» E.


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