page 4 : SURFACES DU TROISIEME DEGRE------------------------retour au sommaire

page 4 : CUBIC SURFACES ---------------------------------------------------back to summary

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Ci-dessus et de gauche à droite :----------------------------------------------CBRT = cube root = racine cubique

1. z = x^3-y^3+y*x^2
2. z = x^3+y^2
3. z = x^3+y*x^2
4. z = cbrt(x^2+y^2)
5. z = cbrt(x^2-y^2)
6. z = cbrt(x+y)
7. z = cbrt(x^2-y)
8. z = cbrt(x^3+y^3)
9. z=cbrt(x^3+y)-----------------------------------------------------------------------------------------------------------------

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