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What code you have already is nearly a drop-in to thisManipulate[ (*u0=0;u1=4;u2=7;u3=3;*) >, {{u0, 0}, -10, 10}, {{u1, 4}, -10, 10}, {{u2, 7}, -10, 10}, {{u3, 3}, -10, 10} ]Changes are:...