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by: strotee76 |
last post by:
What do I need to do to setTerm() for it to work properly?
If you notice any other glaring issues, then please let me know.
With this header file:
=======================
#ifndef Polynomial_h
#define Polynomial_h
class Polynomial
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by: Rubén Campos |
last post by:
I've trying to implement polynomials of arbitrary order as a C++ template,
as shown here:
template <unsigned long int N>
class Polynomial
{
public:
Polynomial ();
~Polynomial ();
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by: temper3243 |
last post by:
Hi,
I have been trying to solve the problem Roots of the polynomial 038
from mipt.ru (el judge). I have failed to do so. I tried to search on
the net but found about contour integrals for routh-hurwitz criterion.
So it is difficult to code.
Can you please tell me how to solve the problem for degree 20 ? and
how to approach the problem for degree 4.
Please do tell me the pseudo code and references.
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by: Raymond L. Buvel |
last post by:
If you are using the root finder in Numeric, and are having problems,
check out the root finder in the ratfun module. My testing indicates
that it will give the exact roots of a Wilkinson polynomial of degree
100. For more information see
http://calcrpnpy.sourceforge.net/ratfun.html
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by: Tiza Naziri |
last post by:
Hi,
Anybody have an idea on how to start writing a C code for generating
the inverse of finite field GF(2^8) using extended Euclidean algorithm?
What I mean is how to represent a polynomial, e.g. f(x)=x^8+x^4+x^3+x+1
in C? How to represent the multiplication & division process of
polynomial?
Regards.
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by: daniel.wolff |
last post by:
I am looking for a quick C program that takes n+1 pairs of values
(integers) (a_i, f(a_i)), i=0,...,n, generates the coefficients
\alpha_i, i=0,...,n of the polynomial of degree n that fits these
points and then outputs the polynomial with indeterminant in the form
\sum_i=0^n\alpha_i X^i, where X is just some indeterminant.
Any hints?
Thanks
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by: sekitoleko |
last post by:
c program for newton raphson algorithm for finding roots of a polynomial
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by: =?ISO-8859-1?Q?Sch=FCle_Daniel?= |
last post by:
Hello NG,
given this call to roots funtion from pylab
In : roots()
Out: array()
as far as I understand it stands for a0+a1*x+a2*x^2
in the above case it yields 2x^2+2x = 2x(1+x)
and the roots are 0 and -1
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by: Peng Yu |
last post by:
Hi,
I have the following program which computes roots of a cubic function.
The solution is sensitive to the type, which is due to the truncation
error. 'long double T' gives three solutions, and 'typedef double T'
gives one solutions. The correct number of solutions should be two, 1
and 2.
I know there is some trick to reduce the chance of under or overflow.
For example, std::abs(z) shall be implemented as
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by: madman228 |
last post by:
Hi guys I have run in to a littl bit of trouble. I am writing a class called polynomial
in which i need a derivative method I have everything, just dont know how to start the derivative method. Any help will be appriciated here is the code:
import java.io.*;
import java.util.Scanner;
public class Polynomial extends UnorderedArrayList
{
Scanner sc = new Scanner(System.in);
//Default constructor
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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