2017-08-19 10:33:59 -0500 | commented question | Implicit plot with squaring and absolute value produces empty plot This leads one to investigate a similar phenomenon: produces a line on the coordinate y-axis, but produces an empty plot. |

2017-08-18 12:30:48 -0500 | asked a question | Implicit plot with squaring and absolute value produces empty plot The following code: produces a plot of a straight line along the coordinate y-axis as expected (it should plot the curve $x = 0$). However, this very similar code: produces a plot with nothing on it, even though it This problem seems to persist with any function $f(x, y)$, i.e., in the following code, the second line produces a nonempty plot while the third line produces an empty plot. Replacing The problem persists when one replaces What's going on? Is this a bug? |

2017-08-18 12:30:47 -0500 | asked a question | Implicit plot with squaring and absolute value produces empty plot The following code: produces a plot of a straight line along the coordinate y-axis as expected (it should plot the curve $x = 0$). However, this very similar code: produces a plot with nothing on it, even though it This problem seems to persist with any function $f(x, y)$, i.e., in the following code, the second line produces a nonempty plot while the third line produces an empty plot. Replacing The problem persists when one replaces What's going on? Is this a bug? |

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