Absolute value calculation

Absolute value calculation Introduction

About the absolute value calculation tool:

1. Absolute value refers to the distance from the point corresponding to a number on the number line to the origin, expressed by "| |".

2, the absolute value of any rational number is a number greater than or equal to 0, which is the non-negative of the absolute value.

(3) The absolute value of a positive number is itself; The absolute value of a negative number is its opposite; The absolute value of 0 is still 0.

There are two kinds of numbers whose absolute value is equal to the same positive number, and these two numbers are opposite or equal to each other.

5, the absolute values of two numbers that are opposite each other are equal.

6, two negative numbers compare the size, the absolute value is large but small.