In euler theorem x z x + y z y = nz, here n indicates? – McqOptions

MCQOPTIONS

1.	In euler theorem x ^z _x + y ^z _y = nz, here n indicates?
A.	order of z
B.	degree of z
C.	neither order nor degree
D.	constant of z
Answer» B. degree of z

Discussion

No Comment Found

Related MCQs

If (u = e^{ frac{(x^2+y^2)}{x+y}} ) Then, (x^2 frac{ ^2 u}{ x^2}+y^2 frac{ ^2 u}{ y}+2xy frac{ ^2 u}{ x y} )=?
If (u = Tan^{-1} ( frac{x^3+y^3}{x+y}) ) then, (x^2 frac{ ^2 u}{ x^2}+y^2 frac{ ^2 u}{ y}+2xy frac{ ^2 u}{ x y} ) is?
If f(x,y)is a function satisfying euler s theorem then?
If z = Sin<sup>-1</sup> (<sup>x</sup> <sub>y</sub>) + Tan<sup>-1</sup> (<sup>y</sup> <sub>x</sub>) then x <sup> z</sup> <sub> x</sub> + y <sup> z</sup> <sub> y</sub> is?
If (z=ln ( frac{x^2+y^2}{x+y})-e^{ frac{x^2+y^2}{x+y}} ) then find (x frac{ z}{ x}+y frac{ z}{ y} ).
If f<sub>1</sub>(x,y) and f<sub>2</sub>(x,y) are homogeneous and of order n then the function f<sub>3</sub>(x,y) = f<sub>1</sub>(x,y) + f<sub>2</sub>(x,y) satisfies euler s theorem.
Value of (x frac{ u}{ x}+y frac{ u}{ y} ) if (u= frac{Sin^{-1} ( frac{y}{x})( sqrt{x}+ sqrt{y})}{x^3+y^3} ) is?
If (z=sin^{-1} frac{x^3+y^3+z^3}{x+y+z} ) then, (x frac{ z}{ x}+y frac{ z}{ y} ).
If (z=e^{ frac{x^2+y^2}{x+y}} ) then, (x frac{ z}{ x} + y frac{ z}{ y} ) is?
Necessary condition of euler s theorem is?