Has the trace feature been added yet? I have Maple 16.

EDIT: i found it. It's called "point probe" in the right click menu of the plot

NonlinearFit produced an error because my function does not meet its requirements. However, I managed to solve it using the least squares method and the fsolve command.

NonlinearFit produced an error because my function does not meet its requirements. However, I managed to solve it using the least squares method and the fsolve command.