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9h
comment Take the function f(x)=2x-x^2 and the open interval P=(0,2) why is f(P)=(0,1]? why is that 1 closed?
@SjoerdC.deVries we should have a keyboard shortcut for this case (Ctrl+Alt+M).
13h
reviewed Close Making a fit to my empirical data
13h
reviewed Close Deriving a simple equation to determine score for matched words against search text
13h
reviewed Close How to solve an integral equation by iteration method?
1d
revised How to include Mathematica animation in a PowerPoint presentation?
deleted 18 characters in body
1d
reviewed Leave Open Symbolic solution(s) to generalized Heat equation
1d
comment Setting a Row from a Matrix as Variable
Have a look at Part and Span. You will most likely not need a loop at all. Useful: mathematica.stackexchange.com/questions/3069/…
1d
reviewed Leave Closed Generating a Table with a certian Density
1d
reviewed Close Mathematica policy for correctness of results
2d
comment Mathematica policy for correctness of results
Do you know any comparable software package that guarantees anything`?
2d
comment Mathematica policy for correctness of results
None. That is most likely covered in the EULA or similar. There was a question or discussion in chat about this, but I cannot find it right away. You could ask this at community.wolfram.com :D
2d
comment How to stack matrices: one on top of another?
A simple Join should do the trick already: Join[M[1],M[2],M[3]]. A good starting point for matrix operations: Elegant operations on matrix rows and columns
2d
reviewed Close How to combine the sum of two rational polynomials into a single rational polynomial
2d
reviewed Close Save state of buttons, sliders, listpicker in enterpriseCDF?
Jul
20
reviewed Leave Open Why wouldn't ReplaceAll (/.) work with this list of number?
Jul
20
comment instantaneous frequency based on wavelets
You need to supply all relevant data in the question. Please consider what you would need to answer a question if you had nothing else to go on (as we do).
Jul
20
comment instantaneous frequency based on wavelets
Welcome! Is this a question about Mathematica? If so, please add more detail. Sample data and some code you already tried are always useful.
Jul
19
reviewed Leave Closed Game of Life in 3D
Jul
19
reviewed Close JDBC::error: GC overhead limit exceeded
Jul
19
reviewed Leave Open How to define range for Manipulate using exponents