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An extremely difficult math equation is the Jacobi-Madden equation, a4 + b4 + c4 + d4 = (a + b + c + d)4 where variables a, b, c and d can be any positive integer, negative integer...


In mathematics, an equation is an equality containing one or more variables. Solving the equation consists of determining which values of the variables make  ...

Mathway | Math Problem Solver

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a ...


This sections illustrates the process of solving equations of various forms. It also shows you how to check your answer three different ways: algebraically, ...
For the most part, I use Math Type and is can be used with MS Word as well as many other applications. However, a few of my colleagues also like MathMagic and for those using equation editors daily, I would probably suggest going with the LaTex Equation Editor . Witho... More »
By Deb Russell, Guide

Algebra Calculator - MathPapa

If you would like to create your own math expressions, here are some ... Read the full tutorial to learn how to graph equations and check your algebra homework.

Equations and Formulas - Math is Fun

Math explained in easy language, plus puzzles, games, quizzes, worksheets ... That equations says: what is on the left (x + 2) is equal to what is on the right (6).

Solve Equation with Steps :: - Automatic Math ...

QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices.

Writing Algebraic Equations - Math Goodies

Writing Algebraic Equations is presented by Math Goodies. Learn to translate open sentences into algebraic equations.

Wolfram|Alpha Examples: Mathematics

Get answers to your math questions with interactive math calculators. Elementary topics through ... derivative of x^4 sin x. solve an ordinary differential equation.

Popular Q&A
Q: How to Solve Math Equations.
A: Things You'll Need. Pencil. Paper. Instructions. Learn how to add. Take 2 + 2. An easy way to look at this problem is to say that you have two apples and your f... Read More »
Q: How to Solve Math Equations.
A: 1. Learn how to add. Take 2 + 2. An easy way to look at this problem is to say that you have two apples and your friend has two apples. If you both put your app... Read More »
Q: What is the longest math equation?
A: well, by definition, a math equation is something along the lines of y=x, where either y or x can be anything, including functions or non functions. so really y... Read More »
Q: What is a properties in math equations?
A: now look thati s the dumbest question i ever heard get a life and a girl. Read More »
Q: What are log math equations?
A: Log stands for logarithm, and the log of a number y with respect to a base b is the Read More »