I have the following: f[x_, d_] := ArcSin[(x^2 + 24^2 – d^2)/(2*24*x)] Manipulate[Plot[f[x, d], {x, 6.5, 15}, PlotRange -> {-Pi/2, Pi/2}], {d, 17.5, 30.5}] How do I get the graph to mark (in red, say) the global minimum and maximum? So then as I scroll through the values of $ d$ , it should moveRead more