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www.reference.com/article/equation-math-645b311e69069d9e

An equation in math is a statement stating that two math expressions are equal. An equation always consists of an equal sign. The equal sign in an equation is read as "this equals that."

www.reference.com/article/very-hard-math-equation-22217025e71fe995

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 or zero. The Jacobi-Madden equation is considered a Diophantine equation.

www.reference.com/article/math-equation-writer-2679070568a18c04

A math equation writer is a program that allows the user to input numbers and symbols to obtain an output of a function that is properly formatted. Most computer programs like Microsoft Word do not allow the user to use traditional mathematical formats.

www.reference.com/article/cute-math-equations-4d236c094860afc5

One of the "cute" equations concerning love was introduced in the 1900 mathematical works of the British doctor, Havelock Ellis. Very simply, the equation provided the following formula: Love = Sex + Friendship. In 1956, Iran prime minister, Mehdi Bazargan, provided an equation for love in the therm

www.reference.com/article/equation-a89572ab7aeb66fa

An equation is a statement declaring that two values are equal. It has an equals sign and expressions on the left and right of the equals sign; the expression on the left and the right are equal.

www.reference.com/article/online-tutorial-solving-math-equations-747b51fa0e0c836c

Several websites provide online tutorials that outline the steps required to solve most math equations, including Coolmath.com, S.O.S. Math, Regents Exam Prep Center and Khan Academy. Tutorials for extremely complex equations or specific math problems are usually not available online.

www.reference.com/article/equation-mean-443d9149942036e9

The word "equation" is related to the word "equals" and generally describes a state of balance or equilibrium, according to Dictionary.com. Equations are commonly used in mathematics and chemistry.

www.reference.com/article/system-equations-8f032a8b1f100f6f

A system of equations is a group of multiple equations solved simultaneously to reach the same or multiple solutions. Many systems of equations can be graphed on a coordinate plane for easy visualization and solving. However, not all systems have solutions, and some have many solutions.

www.reference.com/article/word-equation-d0fce51e7a1cb12

Word equations are equations in which mathematical operations are applied to words instead of numbers. Word equations are commonly used in chemistry and are used to show common chemical reactions. Word equations are written with the name of the substance instead of the chemical abbreviation.

www.reference.com/science/importance-equator-6ced471c2e9edfbe

The equator is important as a reference point for navigation and geography. It's an imaginary line that divides the Earth into two equal halves, and it forms the halfway point between the South Pole and the North Pole at 0 degrees latitude, according to National Geographic. It is also important beca