maple画图implicitplot(y = (x-2*log(x))(x+cos(x)),x = -3 ..3,y = -3 ..3,grid = [100,100])这个画不出来,应该怎么写

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maple画图implicitplot(y=(x-2*log(x))(x+cos(x)),x=-3..3,y=-3..3,grid=[100,100])这个画不出来,应该怎么写maple画图impli

maple画图implicitplot(y = (x-2*log(x))(x+cos(x)),x = -3 ..3,y = -3 ..3,grid = [100,100])这个画不出来,应该怎么写
maple画图
implicitplot(y = (x-2*log(x))(x+cos(x)),x = -3 ..3,y = -3 ..3,grid = [100,100])
这个画不出来,应该怎么写

maple画图implicitplot(y = (x-2*log(x))(x+cos(x)),x = -3 ..3,y = -3 ..3,grid = [100,100])这个画不出来,应该怎么写
with(plots):
implicitplot(y = (x-2*log(x))(x+cos(x)),x = -3 ..3,y = -3 ..3,grid = [100,100]);
话说回来这是隐函数吗,y=...不是已经显式表达出来了么,为什么还要用隐函数画呢?