Mathematica Commands for sin(x) to Accompany Lab I.2 ( calc1-lab2.html )

list = Table[{x, ???[x]},{x, - 3 Pi/2, 3 Pi/2 , Pi/ 4}];

<< Graphics`MultipleListPlot`   

 MultipleListPlot[
 { {- 3 Pi/2,?},{- 5 Pi/4,?},{- Pi,?},{- 3 Pi/4,?},
 {- Pi/2,?},{- Pi/4,?},{0,?},{Pi/4,?},{Pi/2,?},
 {3 Pi/4,?},{Pi,?},{5 Pi/4,?},{3 Pi/2,?} },
  list,
 SymbolStyle->{Hue[0.7], Hue[0.9]},  AxesLabel->{x, y},
 Background->GrayLevel[0.9], PlotLegend -> {"Derivative", "Guess"},
 PlotJoined -> {False, True},
 SymbolShape -> {PlotSymbol[Box,3.5], PlotSymbol[Triangle, 5]}
 ];

Return to coordinate grid page: http://www.uta.edu/math/Calculus/secant.html

or to Lab I.2: http://www.uta.edu/math/Calculus/calc1-lab2.html.