I 've got a graph as it is shown below:
plot(f(x),-10,5 )
And I would like to place a point on (x,f(x))=(t_0,y_0)=(1,-1), with labels. How can I do that please?
Thanks
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I 've got a graph as it is shown below:
plot(f(x),-10,5 )
And I would like to place a point on (x,f(x))=(t_0,y_0)=(1,-1), with labels. How can I do that please?
Thanks
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