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Mathematics Graphics and Visualization Wolfram Language

[?] Plot function that has piecewise function within?

Nur Syahirah

Posted 8 years ago

can anyone help me with plotting the graph as follows e := 0.2; bo := 1; T := 2; xo := 1; x1 = -1; u = Piecewise[{{1, -1 <= b <= 1 && (x^3) - 2x + b > 0 \|\| b > 1 && x}}, 0] PP = StreamPlot[{x - xo + (xo - x1)u, -((x^3) - Tx + b)/e}, {b, -2, 2}, {x, -2, 2}] Attachments:*

can anyone help me with plotting the graph as follows

e := 0.2;    bo := 1;    T := 2;    xo := 1;    x1 = -1;
u = Piecewise[{{1, -1 <= b <= 1 && (x^3) - 2*x + b > 0 || 
     b > 1 && x}}, 0]
PP = StreamPlot[{x - xo + (xo - x1)*u, -((x^3) - T*x + b)/e}, {b, -2, 
   2}, {x, -2, 2}]

This is the output