# Questions tagged [intersection]

Questions on finding intersections of geometric objects: lines, planes, regions etc. with possible aid of ContourPlot, Interval, InfinitePlane and others.

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### Remove zig-zag part in the intersection curve

I would like to show the intersection between the plane $2x-y-2=0$ and the surface $z=\sqrt{4-x^{2}-y^{2}}$. This is what I tried: ...
96 views

### Intersection between shape and line

I have a shape with some lines. Both are graphics in Mathematica. ...
230 views

### Fitting a curve between two sets of points

If I have two lists of points ${x,y}$, say list1 and list2 and I need to find a continuous function $y(x)$ that goes above all ...
39 views

### points of intersection along curve and horizontal line [duplicate]

I'm trying to find the intersection points of the following plot with the given boundaries. How would I do so in the bounds set by the above plot? I've tried FindRoot by setting the lines equal to ...
80 views

### To find the point of Intersection of two line in Mathematica

How to find the intersection point of two lines exactly, the lines are generated using some data. The x-axis is on the logarithmic scale and the y-axis is on a linear scale. ...
74 views

184 views

### Plotting RegionIntersection

A new feature added in Mathematica 11.2 gives the ability to easily plot region intersection (see this post, scroll down to 3D Computational Geometry). However, I ...
683 views

### Select spheres intersecting with big sphere from list

The following code gives me a red sphere, whose surface intersects with a list of some smaller spheres: ...
97 views

### Showing intersections with Epilog

I am trying to show the intersections of two curves, using Epilog. But, Epilog doesn't show the points when I gather them in Table. Is there a way to show the points using a Table? ...
101 views

### How to find the intersection line from plotting data of 2 groups and How to solve it (e.g. remove or delete it) [closed]

I have 2 group of data points, herewith is group A ...
260 views

### Creating a MeshRegion object from a Graphics object

I am looking to convert a simple Graphics object that is defined by overlapping polygons into a MeshRegion object. For example, here is code that will create three overlapping triangles ...
100 views

### Intersection of two convex polyhedra with different set of faces

I want to solve the same question as the one in Difference (or intersection) of two convex polyhedra however my two convex polyhedra have two different set of faces f1 and f2, for example, not only ...