Spreadsheets

Spreadsheets are programs that let us store, calculate and compare numerical data.

Each one has cells in rows and columns. Each cells contain numerical data.Some example of aplications are excel, calc or google sheets.

BASIC OPERATIONS

The most common operation symbols are the symbols of: add(+), subtract(-), divide(/), product(*) and exponentiation(^).

We also use functions to perform calculations

We can use it to present data

First we type in data we type the x value in column A and the function of values in column B. We select the data and click on the chart wizard icon