Contents

- 1 How do you write square root on geogebra?
- 2 How do you write a square root function?
- 3 How do you write the square root in origin?
- 4 How do you use if in GeoGebra?
- 5 How do you write pi in GeoGebra?
- 6 What does a square root function look like?
- 7 What is 9 The square root of?
- 8 What’s the symbol for square root?
- 9 What is the root square of 169?
- 10 How do you expand a square root?

## How do you write square root on geogebra?

To create numbers, coordinates, or equations using the Input Bar you may also use the following pre-defined functions and operations. Predefined Functions and Operators.

Operation / Function | Input |
---|---|

Square root | sqrt( ) |

Cubic root | cbrt( ) |

The nth root of x | nroot(x, n) |

Random number between 0 and 1 | random( ) |

## How do you write a square root function?

The parent function of the functions of the form f(x)=√x−a+b is f(x)=√x. Note that the domain of f(x)=√x is x≥0 and the range is y≥0. The graph of f(x)=√x−a+b can be obtained by translating the graph of f(x)=√x to a units to the right and then b units up.

## How do you write the square root in origin?

If you are in-line edit mode bring up the symbol map with Ctrl+M and select the square root symbol. If you are using the Text Control editor enter g((214)) where you want the symbol.

## How do you use if in GeoGebra?

The If command can be used to create conditional functions. Such conditional functions may be used as arguments in any command that takes a function argument, such as Derivative, Integral, and Intersect. Examples: f(x) = If (x < 3, sin(x), x^2) yields a piecewise function that equals sin(x) for x < 3 and x^{2} for x ≥ 3.

## How do you write pi in GeoGebra?

Note: You can enter a degree symbol (°) or the pi symbol ( π ) by using the following keyboard shortcuts:

- Alt + O (Mac OS: Ctrl + O) for the degree symbol °
- Alt + P (Mac OS: Ctrl + P) for the pi symbol π

## What does a square root function look like?

A square root function is any function with the form: begin{align*}y = a sqrt {f(x)} + cend{align*} —in other words, any function where an expression in terms of begin{align*}xend{align*} is found inside a square root sign (also called a “ radical ” sign), although other terms may be included as well.

## What is 9 The square root of?

The square root of a number is a number that, when multiplied by itself, equals the desired value. So, for example, the square root of 49 is 7 (7×7=49). List of Perfect Squares.

NUMBER | SQUARE | SQUARE ROOT |
---|---|---|

6 | 36 | 2.449 |

7 | 49 | 2.646 |

8 | 64 | 2.828 |

9 | 81 | 3.000 |

## What’s the symbol for square root?

The symbol ” √ ” for the square root was first used in print in 1525, in Christoph Rudolff’s Coss.

## What is the root square of 169?

The square root of 169 is 13.

## How do you expand a square root?

Expansion of square roots involves multiplying and then simplification. Expand: First, distribute the square root of two across the parentheses: This simplification involved turning a product of radicals into one radical containing the value of the product (being 2×3 = 6).