Quadratic equation has the form ax2 + bx + c = 0. It will generally have two solutions; that is, two different values of x that make the equation true. It can happen that both solutions are the same number, and it is possible that the solutions will be complex or imaginary numbers. To use this software, type in values for a, b, and c in the boxes below, and press the Solve for X button. You may enter positive, negative, or zero values, but the value of a cannot be zero..

• Platform: Tablets, Windows
• Publisher: Gigra LLC
• Date: 19-03-2013
• Size: 1398 KB

Enter the coefficients for the Ax2 + Bx + C = 0 equation and Quadratic Equation will output the solutions and plot(if they are not imaginary)..

• Platform: Matlab, Scripts
• Publisher: Diego Orlando
• Date: 14-03-2013
• Size: 10 KB

The Quadratic Equation Solver posted on this page solves for both real and imaginary (if applicable) results. Also on this site: solvers for the Cubic and Quartic equations, N Equations in N Unknowns, Eigenvalues and Eigenvectors, Cubic Spline Interpolation, Numerical Integration, and Least-Squares Data-Fitting..

• Platform: JavaScript, Scripts
• Publisher: David Binner
• Date: 03-01-2011

% This Function solves a bilateral matrix quadratic equation % of the form AX+XB+XCX+D = 0 for X % Inputs : Matrices A,B,C, D of appropriate dimensions % % Output : The Matrix X - if a solution exists.

"OMS Quadratic Equation Solver " is handy tool for solving quadratic equations.
Quadratic equations calculator not only calculates the answer (discriminant and the roots of the quadratic equation), but also shows a detailed step by step solution (need Internet connection).
Application gives you all calculations in detail and shows how to:
- find discriminant;
- find roots of quadratic equation.
The advantage of this calculator is the fact that as the coefficients of the quadratic equation, you can input integer numbers, decimals and fractions.

• Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
• Publisher: Dovzhyk Mykhailo
• Date: 20-06-2014
• Size: 1 KB

One of the best quadratic equation solver and graph drawer in the market. Simply enter the parameters of the quadratic equation to be solved to the screen and calculate the roots of the equation. After calculating the roots, user can press the just appeared QuadE icon so that the curve of the entered equation is drawn at the graph screen.

- Compatible to Linear Equations
- Enhanced Graphing Feature
- Graph feature is compatible to Linear equations
- Listing of Critical values.

• Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
• Publisher: Emre DURNA
• Date: 18-01-2015
• Size: 360 KB

Solves any quadratic equation in the form ax^2+bx+c=0 with real solutions.

Very useful for algebra students

Saves a lot of time only takes a few seconds

Can input decimals and negative numbers

Cool simple interface

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• Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
• Publisher: Jtunes12
• Date: 17-09-2014
• Size: 1126 KB

Procbyte is a tool to access binary files from shell programming. It has binary data handling, read/write capability, basic math and date conversions. It is intended to aid bash programming, but can be used from any command line tool or application.

• Platform: Linux, Unix
• Publisher: Procb
• Date:
• Size: 24 KB

RS E2G it is an utility that carries out automatically and, step by step, all the operations of a quadratic equation introducing the values. The result is returned in fractional and decimal form.

Furthermore, the program can elaborate a graph of the equation and of the two results obtained and a table of values..

or

• Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
• Publisher: mcgnet.com.br
• Date: 27-09-2014
• Size: 11 KB

Solve easily maths exercises for High School.

Maths 4 High School is the app which you will be able to solve many kind of exercises :

- System of equations
- Exponentiation
- Roots
- Pythagorean theorem
- Fractions
- Direct and reverse rule of three
- Great Comon Divisor (GCD) and Least Common Multiple (LCM)
- Percentages
- Basic calculator

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• Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
• Publisher: AlVanWare
• Date: 13-11-2014
• Size: 1638 KB

Quadratic-o-matic is multi-platform compatible. Quadratic-O-Matic presents an equation in the form of Ax^2 + Bx + C = 0. You can fill in A, B, and C, and the program will show you the roots of the equation (what 'x' is). Even gives you answers in terms of the imaginary number 'i' if 'B^2 - 4AC' is negative..

Magic Matrix Calculator Version 1.1 is a free, simple, easy, and portable mathematics program with the menu:

1. Scientific Calculator

2. Magic Matrix Up to 200x200 with random combination
1. Method of odd-size magic matrix
2. Magic sum of 4N magic matrix (with random combination)
3. Magic sum of 4N+2 magic matrix (with random combination)
4. Magic sum of 4x4 birthday matrix (with random combination)

3. Units & Constants of Math__Physical

4.

• Platform: WinOther
• Publisher: Mark Daniel
• Date:
• Size: 181 KB

Quadratic Equations Roots Calculator is a handy application designed for the students that need to solve quadratic equations. The program allows you to find the result by entering the coefficients and clicking one button.

The program is developed using Java, Visual Basic and C++ and allows you to select the interface that you find more comfortable.

.

QuadEquations can generate thousands of quadratic equations for drills and approves the skills of one student master in solving quadratic equations.

This program covers the teaching and learning of quadratic equations that include:
· solutions by factorisation (factoring)
· solutions by “completing the squares
· solutions using the second degree equation formula

Tutorial Sessions:
During the tutorial sessions (through the “Teach Me” button), solution of quadratic equations using factors is explained to help understanding the principles involved.

The Math Homework Maker, is a FREE software which can solve all your Math homework. If you are a pupil or a student, needing help with your math homework or just want to check them, Then you must have this software. The Math Homework Maker covers everything you need, from elementary school up to college. Among other things it covers: Conversion: Fraction, Improper Fractions, Decimal fractions. Operators On Fractions: [ add , subtraction, multiplication, division, bigger , equals ,smaller ] ,Common-Denominator, Reduction.

• Platform: Windows
• Publisher: Naor Ben Meir
• Date: 5-12-2003
• Size: 409 KB

GloptiPoly is a MATLAB/SeDuMi add-on to build and solve convex linear matrix inequality (LMI) relaxations of the (generally non-convex) global optimization problem of minimizing a multivariable polynomial function subject to polynomial inequality, equality or integer constraints. The software generates a series of lower bounds monotonically converging to the global optimum. Global optimality is detected and isolated optimal solutions are extracted automatically. Numerical experiments show that for most of the small- and medium-scale problems described in the literature, the global optimum is reached at low computational cost.

• Platform: Matlab, Scripts
• Publisher: Didier Henrion
• Date: 12-02-2013
• Size: 41 KB

This submission facilitates working with quadratic curves (ellipse, parabola, hyperbola, etc.) and quadric surfaces (ellipsoid, elliptic paraboloid, hyperbolic paraboloid, hyperboloid, cone, elliptic cylinder, hyperbolic cylinder, parabolic cylinder, etc.) given with the general quadratic equation Q(x) = x' * A * x + b' * x + c = 0 where a pseudo-MatLab notation has been used. A is a symmetric N-by-N matrix (N = 2 or N = 3 not necessarily invertible), b is an N-by-1 column vector, and c is a scalar.

• Platform: Matlab, Scripts
• Date: 17-06-2013
• Size: 20 KB

I have about a hundred MATLAB routines related to econometrics, statistics and introductory economics teaching, which are written mostly in my spare time in the past years. Most of these MATLAB functions / scripts are supplied with a graphic user interface so that so you may estimate the model with the mouse clicking. I would like to share these codes with every interested researcher, instructor and student. This lump-sum package reflects revision up to August 2011. Since I receive feedbacks from users from time to time, I update those codes and post them program by program on my personal website.

• Platform: Matlab, Scripts
• Publisher: Hang Qian
• Date: 05-05-2013
• Size: 6482 KB

ChSciTE is a Ch programming language IDE (Integrated Development Environment ) to edit and run C, Ch and C++ programs. Ch is an embeddable C/C++ interpreter for cross-platform scripting, shell programming, 2D/3D plotting, numerical computing and embedded scripting. It supports international languages and is an open source IDE. It can compiled and run across platform. More can be found at http://chscite.sourceforge.net http://www.softintegration.com.

• Platform: Linux, Mac, Pocket PC, Unix, Windows
• Publisher: softintegration.com
• Date:
• Size: 1894 KB
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