## What is the formula of math?

The formula is a fact or a rule written with mathematical symbols. It usually connects two or more quantities with an equal to sign. When you know the value of one quantity, you can find the value of the other using the formula. Examples of formula: Perimeter of rectangle = 2(length + width)

## What are the 3 types of equations?

There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form.

Archimedes

## What is Formula bar?

The Formula Bar is where data or formulas you enter into a worksheet appear for the active cell. The Formula Bar can also be used to edit data or formula in the active cell. The active cell displays the results of its formula while we see the formula itself in the Formula Bar.

## What is the golden rule for solving equations?

Do unto one side of the equation, what you do to the other! When solving math equations, we must always keep the ‘scale’ (or equation) balanced so that both sides are ALWAYS equal.

## What are the 4 steps to solving an equation?

We have 4 ways of solving one-step equations: Adding, Substracting, multiplication and division. If we add the same number to both sides of an equation, both sides will remain equal.

## How do you simplify an equation?

Here are the basic steps to follow to simplify an algebraic expression:remove parentheses by multiplying factors.use exponent rules to remove parentheses in terms with exponents.combine like terms by adding coefficients.combine the constants.

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## Who invented math?

Beginning in the 6th century BC with the Pythagoreans, the Ancient Greeks began a systematic study of mathematics as a subject in its own right with Greek mathematics. Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof.

## What is the most famous equation?

Einstein’s theory of relativity Importance: Probably the most famous equation in history.

## Who is the No 1 mathematician of the world?

Isaac Newton is a hard act to follow, but if anyone can pull it off, it’s Carl Gauss. If Newton is considered the greatest scientist of all time, Gauss could easily be called the greatest mathematician ever.

## Why is Pi 22 divided 7?

Pi () is the ratio of the circumference of a circle to its diameter. Pi does not equal 22/7. The fraction 22/7 is only a convenient approximation.

### Releated

#### Navier-stokes equation

Is the Navier Stokes equation solved? In particular, solutions of the Navierâ€“Stokes equations often include turbulence, which remains one of the greatest unsolved problems in physics, despite its immense importance in science and engineering. Even more basic properties of the solutions to Navierâ€“Stokes have never been proven. Who Solved Navier Stokes? Russian mathematician Grigori Perelman […]

#### Equation for moment of inertia

How is moment of inertia calculated? Basically, for any rotating object, the moment of inertia can be calculated by taking the distance of each particle from the axis of rotation (r in the equation), squaring that value (that’s the r2 term), and multiplying it times the mass of that particle. What is moment of inertia […]