Plot[{x^5, 5^x}, {x, -5, 5}, PlotRange -> 60, Ticks -> None,
AspectRatio -> 1, AxesStyle -> Arrowheads[0.04]]
Show[Plot[x^5, {x, -10, 10}], Plot[5^x, {x, -10, 10}]]
使用隐函数绘图Implicitplot 8.1版本 现在统一如下所示 ContourPlot[{y == Sin[x], x == 1.8}, {x, -8, 8}, {y, -8, 8}]