# All Questions

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### Can I use Interpolating function as an input in another NDSolve?

it´s my first time here, so let me know if I've not been clear. I'm trying to solve a numerical diferential equation, but my equation contains two numerical solutions from a previous problem. Of ...
186 views

### Difference between Association and Dispatch

In the example below, Association has a different behavior from Dispatch: ...
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### coordinate system problem

I had an issue about the coordinate system of mathematica. I have a {800,600} image acquired with a camera. The projection matrix P of the camera is calculated using the calibration task. Now, when I ...
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105 views

### Why does this function inside FindRoot fail to evaluate?

Can someone help me understand why function mu found below does not execute when everything before it seems ok. ...
33 views

### plot both parts of a two-sheeted hyperboloid [closed]

Is it possible to plot both parts of a two-sheeted hyperboloid in one input with the following parametrization, meaning that the z-component would be plus minus ...
150 views

### Animate skips frames and hard to control speed.

I browsed similar questions related to Animate jerkiness like here, but haven't found the right options to control animation rate while also displaying all frames: ...
101 views

### Help with building matrices

I am a complete beginner in Mathematica and I have a small problem. I have this three matrices (A,B and C) and with them I have to build larger matrix M which looks like this. What would be the ...