Graphics

2D-Graphics

Plot[Cos[x], {x, -2 Pi, 2  Pi}]

Plot[3  x^3 - 2  x^2 + 4  x + 2, {x, -5, 5}]

Plot[2^(-x^2), {x, -3, 3}, PlotLabel -> "2^(-x^2)"]

Plot[Sin[x^2], {x, -4, 4}, AxesLabel -> {"x", "y"}]

Plot[Sin[x^2], {x, -4, 4}, Axes -> False]

Plot[Sin[x^3], {x, -5, 5}, PlotLabel -> "Sin(x^3)", 
      PlotRange -> {-2, 2}]

Plot[(x - 1)^2, {x, -2, 3}]

Plot[(x - 1)^2, {x, -2, 3}, AspectRatio -> Automatic]

Plot[(x - 1)^2, {x, -2, 3}, AspectRatio -> 0.3]

Plot[2  x^5 + 3  x^2 + 3, {x, -1, 1}]

Show[%, AxesOrigin -> {0, 0}, PlotRange -> {0, 6}, 
      AxesLabel -> {"x", "y"}]

Plot[{x, Sin[x], x^3}, {x, -3, 3}]

3D-Graphics

Plot3D[Sin[x y], {x, -Pi, Pi}, {y, -Pi, Pi}]

Plot3D[Sin[x y], {x, -Pi, Pi}, {y, -Pi, Pi}, PlotPoints -> 30, 
      AxesLabel -> {"x", "y", "z"}]

Plot3D[2^(-x^2 - 3  y^2), {x, -3, 3}, {y, -3, 3}, 
      PlotRange -> All]

Show[%, ViewPoint -> {0, -2, 0}]

Show[%%, ViewPoint -> {0, 0, 2}]

Show[%%%, ViewPoint -> {-2, -2, 0}]

Parametric Plot and etc.

ParametricPlot[{Sin[t], Cos[t]}, {t, 0, 2  Pi}]

Show[%, AspectRatio -> Automatic]

ParametricPlot3D[{Sin[t], Cos[t], t/5}, {t, 0, 5  Pi}, 
      AxesLabel -> {"x", "y", "z"}]

ParametricPlot3D[{Sin[t], Cos[t], u}, {t, 0, 2  Pi}, {u, -1, 1}]

ParametricPlot3D[{Sin[t], Sin[u] Cos[t], u}, {t, 0, 2  Pi}, {u, -1, 
        1}]

ParametricPlot3D[{Sin[u] Sin[t], Sin[u] Cos[t], u}, {t, 0, 2  Pi}, {u, 
        -Pi, Pi}]

ContourPlot[Log[x] + y, {x, 0.001, 1}, {y, 0, 1}, PlotPoints -> 30]

DensityPlot[2^(-x^2 - 3  y^2), {x, -2, 2}, {y, -2, 2}, 
      Mesh -> False, PlotRange -> All]

Needs["Graphics`FilledPlot`"]

FilledPlot[{x^3, x}, {x, -1, 1}, PlotRange -> All]