# All Questions

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### Communication between local kernels

this is my first post but you have already helped me so many times that I have to start by saying thanks a lot! I have a really long calculation to do, and I have used the Evaluation->Kernel ...
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### Avoid creation of OwnValues when inserting transformation rules into ExperimentalOptimizeExpression

I have a large list of transformation rules that I want to simplify. I find ExperimentalOptimizeExpression works as it gets me the answers. My question is: **I can only get this to work when I ...
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### How to extract data from a plot? [duplicate]

Here is the equation I want to plot, ...
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### Evaluating standard functions of general quaternions symbolically

Mathematica can easily compute exponentials and logarithms of concrete quaternions: ...