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by: fb |
last post by:
Hello everyone. I'm having a touch of trouble solving a problem using
the quadratic formula. I get a domain error...Somewhere in the sqrt
function I think. Could you guys give me a hint on what's up? Is there
maybe some kind of standard Quadratic function hiding away in the
libraries? That would be nice to have...Here's my source:
/*...
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by: vj |
last post by:
Hi all,
I want to solve the two equations
u*tan(u)=w
and
u^2 + w^2=V^2, where V is a known constant, and u and w are the two
unknowns to be determined. Please can someone suggest me how to write a
code and solve these equations in C or C++? I am not an expert, but
have elementary working knowledge of C.
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by: amitsoni.1984 |
last post by:
Hi,
I need to do a quadratic optimization problem in python where the
constraints are quadratic and objective function is linear.
What are the possible choices to do this.
Thanks
Amit
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by: Trev17 |
last post by:
Hello, I am new to C++ and i have tried for several hours to make a program my teacher has given me as a lab. Here is the Lab question:
the roots of the quadratic equation ax^2 + bx + c = 0, a cannot equal 0 are given by the following formula -b + or - square root of (b^2 - 4ac) / 2a.
If b^2 - 4ac = 0 then equation has a single root. if...
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by: DaRok28 |
last post by:
// Program Description:
// This program solves quadratic equations to find their roots. This
// program takes values of a, b, and c as input and outputs the root(s).
// The user can repeat the calculation for as many equations as they like.
#include <iostream>
#include <cmath>
#include <complex>
using namespace std;
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by: sjabang1 |
last post by:
Hay guys i want to programme a quadratic of this nature
ax2+bx+c=o
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by: ioannoual |
last post by:
Hi...I 'am new in C and I want a program that solves a quadratic equation!!
I try something by my self to write some code about that but I want you to help me writing a new one that will work!!
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
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by: bbench123 |
last post by:
Make a program that will ask for values of a quadratic equation (ax2+bx+c).
the program must determine the roots of the equation using the quadratic equation determinants to distinguish if the roots are imaginary no. or real no.
quadratic eq.
x= -b sqrt b2-4ac/2a
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by: HypeBeast McStreetwear |
last post by:
Hello everyone. I got a assignment that states.
The set of linear equations
a11X1 = a12X2 = c1
a21X1 = a22X2 = c2
May be solved using Cramer’s rule:
X1 = c1a22 – c2a12
a11a22 – a12a21
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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...
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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. ...
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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...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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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...
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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...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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