absolute value

Removing negative sign can find real-number magnitude {absolute value, number}. Absolute-value symbol is vertical lines around value. For example, absolute value of -17 equals 17: |-17| = 17. For complex numbers, absolute value is |a + b*i| = ((a + b*i) * (a - b*i))^0.5 = (a^2 + b^2)^0.5.

Related Topics in Table of Contents

Mathematical Sciences>Number Theory>Magnitude

Whole Section in One File

3-Number Theory-Magnitude

Drawings

Drawings

Contents and Indexes of Topics, Names, and Works

Outline of Knowledge Database Home Page

Contents

Glossary

Topic Index

Name Index

Works Index

Searching

Search Form

Database Information, Disclaimer, Privacy Statement, and Rights

Description of Outline of Knowledge Database

Notation

Disclaimer

Copyright Not Claimed

Privacy Statement

References and Bibliography

Consciousness Bibliography

Technical Information

Date Modified: 2022.0224