Search: concept:x-crossing
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Displaying 1-9 of 9 results found.
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BP30 |
| A curve with one self-crossing vs. a curve without a self-crossing. |
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BP99 |
| Outlines made by triangles and circles intersect vs. outlines made by triangles and circles do not intersect. |
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BP114 |
| Four X-like points vs. two X-like points. |
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BP213 |
| The tightest-curved section, out of all sections of curve that make a complete turn (360 degrees), contains an x-crossing point vs. not so. |
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BP240 |
| Straight line joining the curve ends does not cut the curve vs. straight line joining the curve ends intersects the curve. |
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BP261 |
| Straight lines that join filled and outlined circles intersect vs. straight lines that join filled and outlined circles do not intersect. |
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BP266 |
| At least one touch or cross point vs. no touch or cross point. |
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