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D( x )
(10*w^3)/(11*w^2*y^4) = 0
2*y^3 = 0
11*w^2*y^4 = 0
(10*w^3)/(11*w^2*y^4) = 0
(10*w^3)/(11*w^2*y^4) = 0
10/11*w*y^-4 = 0
x należy do R
2*y^3 = 0
2*y^3 = 0
2*y^3 = 0
x należy do R
11*w^2*y^4 = 0
11*w^2*y^4 = 0
11*w^2*y^4 = 0
x należy do R
x belongs to the empty set
((w^5*y^10)/(2*y^3))/((10*w^3)/(11*w^2*y^4)) = 0
x belongs to the empty set
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