fimplicit3(@(x,y,z) abs(x)+abs(y)-1)

|x|+|y|=1

fimplicit3(@(x,y,z) abs(x)+abs(y)+abs(z)-1)

|x|+|y|+|z|=1

fimplicit3

绘制三维隐函数

语法

fimplicit3(f)

fimplicit3(f,interval)

fimplicit3(ax,___)

fimplicit3(___,LineSpec)

fimplicit3(___,Name,Value)

fs = fimplicit3(___)

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