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Hi, well i'm thinking, this is going bigger and bigger with all functions we have, i think that its very good, but now the problem, we have enough things to can be difficult what are available and wha…
latot updated
6 years ago
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If I try to take the derivative of an integer (or nonzero rational, or integer mod n), then the result is an element of the symbolic ring:
```
sage: R.=ZZ[]
sage: derivative(0,x).parent()
Symbolic …
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See #12438 as well.
Somewhere between Sage 4.4.4 and 4.8 we changed behavior - not correctly, I'd say.
```
$ Downloads/sage-4.8/sage
---------------------------------------------------------------…
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Consider the following examples (reported by Dean Moore here: http://groups.google.com/group/sage-support/browse_thread/thread/5555e780a76b3343#)
```
sage: solve(sin(x^2)/x == 0, x)
[x == 0]
sage: …
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One change I made when shifting from OIN to this updated spec was to remove file size.
I definitely do not think it belongs in the abstract spec - if it is to power API's then there are several AP…
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I am trying to get this result from Wolfram Alpha:
![](https://www5a.wolframalpha.com/Calculate/MSP/MSP21524965ia66h299a9d00001af0hg64d139ccf6?MSPStoreType=image/gif&s=49)
This is what I've tried …
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Hello Sjoerd Smit,
I am interested in Dual Numbers and Automatic differentiation for use in solving the inverse problem in non-linear imaging (polarized light microscopy). I am a member of the Wolf…
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The clicking system is great, but sometimes it is not correct when there is movement, the button cannot be pressed and it causes a silent error. For example when an image is loading.
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My goal is to apply a single transformation to a graph that satisfies the 'graph-like' precondition.
### First approach
I tried to apply the following transformations mentioned in #199 (`to_gh` an…
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This is a spinoff from [#14239 comment:13](https://github.com/sagemath/sage/issues/14239#comment:13). There I noticed that for a large symbolic expressions `b`, the call `b.minpoly()` was a lot (by …