For p, q,r E R have the cubic equation 3 - pa? + qx r...

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For p, q,r E R have the cubic equation 3 - pa? + qx – r = 0 the three different real solutions a, b, c € R. Show that the solution triples (T1, x2, 13) E R off a neighborhood of (a, b, c) bijectively and continuously differentiable from the coefficient triplets (yı, Y2, Y3) E R³ depend on a neigh- borhood of (p, q, r). For p, q,r E R have the cubic equation 3 - pa? + qx – r = 0 the three different real solutions a, b, c € R. Show that the solution triples (T1, x2, 13) E R off a neighborhood of (a, b, c) bijectively and continuously differentiable from the coefficient triplets (yı, Y2, Y3) E R³ depend on a neigh- borhood of (p, q, r).