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Student Support Forum > General > > "Checking dynamically updated variable"

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Please answer this:2+3 =



Original Message (ID '221993') By PhysicsGuy:
May I ask you to explain why I don't get any output in this code: InputField[Dynamic[k2]] Graphics3D[{{Black, Dashed, Thick, Line[{{0, 0, Min[0, k2[[3]], k4[[3]]]}}]}}] // Dynamic The input for k2 is a list of numbers