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visits member for 1 year, 6 months
seen Apr 8 at 19:09

Mar
25
awarded  Popular Question
Feb
24
accepted Determine if a language is regular from the first sight
Feb
24
comment Determine if a language is regular from the first sight
Thank you for adding extra information about context-free languages. I needed it, too, although didn't ask it in my question.
Feb
5
accepted I need to find the name of this interpolation method.
Feb
5
comment I need to find the name of this interpolation method.
It's not about what I use. It's about what the solver did.
Feb
5
comment Circuit Logic NAND
@Goos, OK, I will know it from now on.
Feb
5
awarded  Organizer
Feb
5
revised Circuit Logic NAND
It is obviously homework… Preparation for electrotechnics labs counts as homework I guess? So, I added a "homework" tag.
Feb
5
suggested suggested edit on Circuit Logic NAND
Feb
5
comment Circuit Logic NAND
Note to site moderators: this would better fit electronics.stackexchange.com
Feb
5
comment Circuit Logic NAND
Well, basically, after creating the truth table, you just have to create a Karnaugh map. You will then have a simplified logical function from it, and try to re-write it using only NANDs by applying logical rules.
Feb
4
revised I need to find the name of this interpolation method.
edited title
Feb
4
revised I need to find the name of this interpolation method.
added 329 characters in body
Feb
4
asked I need to find the name of this interpolation method.
Jan
6
comment Interpolation of Gaussian function - minimize relative error
Sehr geherte Herr Lehmann, danke schön für Ihre Antwort, Sie haben mir Sehr geholfen! (ja, ich spreche Deutsch). Jetzt funktioniert mein Programm wie sollte.
Jan
6
accepted Interpolation of Gaussian function - minimize relative error
Jan
4
comment Interpolation of Gaussian function - minimize relative error
The methods we can use are Lagrange, simple, Newton, and cubic spline interpolation. But it is not stated that they are the only ones, it's just that the code for others is not provided (this is why I asked to help me get a very detailed description of other algorithms so that I can write them in Maple).
Jan
4
comment Interpolation of Gaussian function - minimize relative error
The goal is : find an approximation of function f with the help of only basic arithmetic operations and ˆ in order to reach the maximum error $\epsilon = 1E-6$ on interval at least -15..15.
Jan
4
comment Interpolation of Gaussian function - minimize relative error
Ahm... Basically, this is our university assignment, and we are mainly restricted in the methods we should use. I am, however, very much interested in your other algorithm, would you please add it to the answer? P.S. The modification you suggested is awesome! I'll definitely try it and report the results.
Jan
4
comment Interpolation of Gaussian function - minimize relative error
Basically, I have all the methods already implemented in a standard worksheet (.mw), and I have just tried to modify the variable containing the number of nodes (to be in the range you proved). It keeps evaluating forever when I set the number higher than 150.