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Jan
22
answered Epilog does not work as expected with Show
Jan
22
revised Bug in associated Legendre Polynomials?
deleted 1 character in body
Jan
22
revised How can I download images from Instagram and Twitter?
added 1 character in body; edited tags; edited tags
Jan
22
answered Can't comment strings with '*)' inside it
Jan
21
comment Assuming: what am I doing wrong?
There were several similar questions in the past, perhaps others will post more links. In general, Assuming will only affect functions that have the Assumptions option. Reduce is not one of these.
Jan
21
revised Are there methods to serialize and deserialize large calculation runs?
deleted 1 character in body
Jan
21
revised ErrorBarFunction styles
edited tags
Jan
21
comment ErrorBarFunction styles
This is another related example. Please do not use tags that are not related to the question (graphs-and-networks, number-representation).
Jan
21
reviewed Leave Open Defining some function
Jan
21
reviewed Leave Open How to exract the roots from “Roots”?
Jan
21
reviewed Leave Open Are there methods to serialize and deserialize large calculation runs?
Jan
21
answered Are there methods to serialize and deserialize large calculation runs?
Jan
21
reviewed Close How to contourplot a function defined via findroot?
Jan
21
reviewed Close Why do I get this error (solving a system of equations)?
Jan
21
asked Why does ToRules return a Sequence?
Jan
21
answered How to exract the roots from “Roots”?
Jan
21
comment How to use Mathlink mprep to compile external C program
See also this tutorial on other aspects of MathLink development. It's old and slightly outdated but very useful. Please take a look at this material first and if you have more specific questions afterwards, then ask about those. Your question is very broad and essentially amounts to "How to use MathLink?". For this reason I don't think it's appropriate for this site in its current form and I'm voting to close. You might not see this now, but once you're up to speed with MathLink I think you'll agree that this question was too broad.
Jan
21
comment How to use Mathlink mprep to compile external C program
All the information you need is contained in the documentation here. This is a bit lengthy but if you've never used MathLink (it's called WSTP since Mathematica 10) then it's a good idea to go through most of this documentation.
Jan
21
revised Simultaneous use of Set AND SetDelayed
added 12 characters in body
Jan
21
comment How to exract the roots from “Roots”?
Roots only works with polynomials. Try Solve[Sin[x]==0,x] vs Roots[Sin[x]==0,x]. In earlier versions of Mathematica Solve would only have returned 0 which is only one solution out of many and you would have had to use Reduce[Sin[x]==0, x] to get all of them.