What is the inverse of a matrix?
The inverse of a matrix is like the reciprocal of a number. The inverse of an matrix is ,an matrix, such that , where is the identity matrix. Just like how the product of a number and its reciprocal equals 1, ( ), the product of a matrix and its inverse equals the identity matrix.
An identity matrix is an matrix, where the main diagonal of the matrix is all 1s and everywhere else in the matrix is 0s.
There are a couple of methods used to find the inverse of a matrix. In this blog post, we will go over the method that Symbolab uses, which is one of the most common methods.
How do you calculate the inverse of a matrix?
1. Augment the matrix with the identity matrix to create matrix
2. Put the matrix on the left hand side of the augmented matrix in RREF
 Augmenting a matrix means to create a matrix by appending the columns of two matrices
 Augmenting the matrix allows you to perform the same elementary row operations on both sides of the matrix
 The matrix on the left hand side will be converted to the identity matrix
3. The inverse matrix, , is to the right of the augmented matrix
 Whatever elementary row operations you do to the left matrix will be done to the matrix on the right
Doesn’t sound too complicated right? As long as you’ve master putting matrices in RREF, this should be a piece of cake. Let’s see some examples!
First example
You can verify that this is the inverse of the matrix by multiplying the inverse of the matrix and the matrix together (see here). If the product equals the identity matrix, then it is the inverse.
Since we’ve already gone over how to put a matrix in RREF in a previous blog post and in the first example, we won’t go over how to do this.
3. The inverse matrix is on the right of the augmented matrix
It is important to make sure that you double check your answer by verifying the product of the matrix and its inverse is the identity matrix because it is very easy to make mistake while adding and subtracting rows.
For more help or practice on this topic, check out Symbolab’s Practice.
Next blog post, I’ll talk about what the determinant of a matrix is and how to calculate it.
Until next time,
Leah
Creepy Moments with non veg jokes
ReplyDeleteI think the inverse of a matrix is its adjugate separated as a result of its determinant. This implies the inverse of a matrix obtain if and just if its determinant is nonzero.
ReplyDeleteRegards: Serina Levis
Custom Assignment Help UK
A matrix Y is an converse to a matrix X if and only if XY = I and YX = I, this by report The impermeable is grounded on the postulation that both B and C are others of Assignment Writing Company and concludes
ReplyDeleteSaadat rent company is honored that beside its professional services in car rental in iran, provide best tehran tour and iran tour packages.
ReplyDeleteBetebet
ReplyDeleteBetexper
Betgram
Betlike
Betpas
Betvole
Casinomaxi
Casinometropol
ReplyDeleteElexbet
Fenomenbet
Goldenbahis
İlbet
Thank you. Good explanation.
ReplyDeleteIn Spanish:
Cálculo de la inversa por el método de Gauss
Cálculo de la inversa por la matriz adjunta
Calculadora online de matriz inversa
Great post! I didn’t knowral of these resources and I’m going to go check them out now! wuxiaworld
ReplyDeleteAgen Terpercaya 88CSN
ReplyDelete88CSN Agen Slot terbaik :)
ReplyDelete88CSN Agen Casino Terpercaya
ReplyDeleteLive Casino
ReplyDeleteJava Assignment help Students sometimes get troubles with these assignments and projects. While Java is still a fair programming language as compared to other languages, it is still very complicated to make assignments and projects. Students often take Java Assignment Help from the online writing services to help them out from this difficult situation
ReplyDeleteAgen Terpercaya 88CSN
ReplyDeleteDear Admin,
ReplyDeleteThis is really helpful. Thank you for sharing the wonderful information. Kindly do visit this website for all sort of Academic, University Assignment help.
https://www.bestassignmentexperts.com/perth
Very nice post.
ReplyDeletecommercial vehicle branding
best paint for floor marking
Nice post.
ReplyDeleteSEO Company in Delhi
SEO Service in Delhi
Thanks for sharing an amazing post.
ReplyDeleteLogistics Company in Delhi
Shipping Company in India
ReplyDeleteGreat post..!
Hp Designjet Printers in Delhi
hp designjet dealer in Delhi
Agen Terpercaya 88CSN
ReplyDeleteAcademic essay writing has been a parameter to judge the merits of the students for a long time. The present time is none the less. In fact, as time is passing by, students are having more and more requirements to write an essay that will be graded. Hence seeking academic essay help is on the rise and it will be.
ReplyDeleteEvery single student is searching for a proper essay generator who can understand the need of the work and do the essay completely flawless. However, it often happens that students fail to figure out who can be one of the best instant essay typer for their work.
Academic essay writing has been a parameter to judge the merits of the students for a long time. The present time is none the less. In fact, as time is passing by, students are having more and more requirements to write an essay that will be graded. Hence seeking Do my essay help is on the rise and it will be.
Agen Terpercaya
ReplyDeleteAgen Terpercaya 88CSN
ReplyDeleteAGEN SLOT
ReplyDeleteAgen Casino Online
ReplyDeleteAgen Terpercaya 88CSN
ReplyDeleteSitus Slot Terpercaya
ReplyDeleteAgen Sportbook
ReplyDeleteسرویس اجاره خودرو با اجاره انواع اتومبیلهاى مدرن و تشریفاتى رویای شما را برای داشتن خودروی لوکس در زمان مورد نیاز شما با بهترین کیفیت و قیمت برآورده می کند.ممکن است خودروی شما برای مدتی نیاز به تعمیرات داشته باشد در این مدت ما می توانیم خودروی مورد نیاز شما را در اختیارتان بگذاریم.شاید برای یک مسافرت درون شهری کوتاه به یک خودروی راحت تر و مدرن تر نیاز داشته باشیدیا حتی یک سفر چند روزه باکرایه خودروی خارجی و یا کرایه خودروی لوکس می تواند لذت بخش باشد.
ReplyDeleteBandar Judi Online
ReplyDeleteSitus Terpercaya
ReplyDeleteAgen Online Terbaik
ReplyDeleteAgen Terpercaya
ReplyDeleteBandar Judi Online
ReplyDelete
ReplyDeleteAgen Online
csn menang
ReplyDeleteAgen Online Terbaik
ReplyDeleteIt is nice to read such highquality content. It is a good article that discusses the topic at hand quite well. I am looking forward to read more articles from your site. Keep up the good work.
ReplyDeleteassignment help
Agen Terpercaya
ReplyDeleteCiCi's Pizza
ReplyDeleteTellCulvers
TellDunkin
Panda Express Feedback
Great. Thanks for sharing nice post
ReplyDeletebook american airlines flight ticket
american airlines customer support number
american airlines deals
Situs Terpercaya
ReplyDeleteAgen Online Terbaik
ReplyDeleteSitus Online Terpercaya
ReplyDeleteSitus Slot Terbaik
ReplyDeleteAgen Sbobet Terpercaya
ReplyDeleteAgen Sbobet Online
ReplyDeleteSitus SBOBET Terpercaya
ReplyDeleteAgen casino Terpercaya
ReplyDeleteThank for the giving these outstanding information you have a post very good job such a lovely posting..
ReplyDeleteAll Assignment Help Reviews
Situs Slot
ReplyDeleteBandar Terpercaya
Freebet Tanpa Deposit
Situs Slot
ReplyDeleteFreebet
Read about download music event from here https://downloadfestivaluk.jimdofree.com/
ReplyDelete
ReplyDeleteHome
Visitors
History
Monitor
Settings
Team
0 requests
Visitors
INCOMING
ASSIGNED
CLICKED
SERVED
TRIGGERED
ACTIVE
IDLE
#44570760
1
88CSN1158550Baik
Actions
88CSN1158550
Current chatPast chats (3)
Detected language
Indonesian
TranslateDismiss
11:36 PM
88CSN1158550 has joined.
88CSN115855011:36 PM
Maaf bosku untuk deposit sya tf ke rekening mana ya
11:36 PM
Chikka Aprillia has joined.
88CSN115855011:36 PM
Cimb niaga
Bca sedang ofline ya
Chikka Aprillia11:36 PM
ya bosku untuk cimb sedang gangguan ya bosku
88CSN115855011:36 PM
Lalu sya deposit ke mana ya bosku
Chikka Aprillia11:37 PM
ke bni kita saja ya bosku
BNI
Nama Rek : FANDI TIRTA SAPUTRA
Nomor Rek : 755184501
Berikut ini rekening tujuan BNI kami ya bosku ^^
88CSN115855011:37 PM
Baik
Emoji
RatingAttach
88CSN1158550
Add email
Add phone number
Add visitor notes
Add chat tags
40
Past visits
3
Past chats
2 mins
Time on site
Visitor path
Direct traffic
88CSN  Situs Slot Terpercaya  Agen Terpercaya 
Location
Jakarta, Jakarta, Indonesia
Browser
Chrome 74.0.3729.112
Platform
Android 8.1.0
Device
Samsung SMJ730G
IP address
114.124.233.153
Hostname

User agent
Mozilla/5.0 (Linux; Android 8.1.0; SMJ730G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.112 Mobile Safari/537.36
Agen Slot Terpercaya
ReplyDeleteParents should always check the ESRB rating on video games. Some games look like they are for kids, but they are actually completely inappropriate. Check the rating and read some reviews to see what others say. Participate & Win Latest Free iPhone 6, 6S & 6 Plus 2019 from https://ifreegiveaways.net/freeiphone6plus/
ReplyDeleteKeep your console or computer cool. Whether you game on one of the major consoles or on your home computer, heat is the enemy of every system. The complex graphics in today's game cause the video cards and processors in gaming systems to run at very high temperatures, and when this heat builds up too high, it can lead to failure. Always keep your system in a location where air circulate around it, and never cover the fan port Here is the Url For more Tool and Tips.
ReplyDeleteSitus Slot
ReplyDeleteNonton Movie
Panduan Game
agen casino
ReplyDeleteagen poker online
dewa poker
poker online indonesia
S128
Agen Judi Slot Terbaru
ReplyDeletePanduan Judi Slot Online
LK21
Agen Judi Terpercaya
ReplyDeletePanduan Judi Slot Online
LK21
Agen Slot
ReplyDeleteAgen Slot Terbaru
Movie Sub Indo
Agen Slot Terpercaya
ReplyDeleteAgen Casino Terpercaya
Agen Situs Terpercaya
Agen bola TerpercayaJudi Sakong Terpercaya
https://bit.ly/30ZegxT
*Bonus New Member 180%
*Bonus New Member 50%
* Bonus New Member 30%
* Bonus New Member 20% Khusus Poker
* Bonus Referral
*Bonus Rollingan Casino Hingga 0.8%
*Bonus 5% setiap hari
Info Lebih Lanjut Bisa Hub kami Di :
WA : 081358840484
BBM : 88CSNMANTAP
Facebook : 88Csn
This is really an amazing blog. Your blog is really good and your article has always good thank you for information.
ReplyDeleteคาสิโนออนไลน์ที่น่าเชื่อถือและมีความเป็นมืออาชีพที่สุดในตอนนี้
โปรโมชั่นGclub ของทางทีมงานตอนนี้แจกฟรีโบนัส 50%
เพียงแค่คุณสมัคร สล็อตออนไลน์ กับทางทีมงานของเราเพียงเท่านั้น
ร่วมมาเป็นส่วนหนึ่งกับเว็บไซต์คาสิโนออนไลน์ของเราได้เลยค่ะ
สมัครสล็อตออนไลน์ >>> Goldenslot
สนใจร่วมสนุกกับ คาสิโนออนไลน์ คลิ๊กได้เลย
มีทั้งคาสิโนออนไลน์ หวยออนไลน์ ฟุตบอลออนไลน์ สล็อตออนไลน์ และอื่นๆอีกมากมาย
Hmm.. remembering the school moments.. Hahahaha.. Always get a bad grade at this.
ReplyDeletedeposit pulsa live22
slot joker pulsa
deposit slot pakai pulsa telkomsel
daftar sbo
daftar idn play
allbet casino
daftar idnplay
Agen Sbobet
ReplyDeleteAgen Slot Terpercaya
Movie
Very interesting blog. Alot of blogs I see these days don't really provide anything that I'm interested in, but I'm most definately interested in this one. Just thought that I would post and let you know
ReplyDeleteAgen Sbobet Terpercaya
Agen Sbobet Termurah
Agen Sbobet Casino
Agen Sbobet Resmi
Poker Online
Really very informative and creative. This sharing concept is a good way to enhance the knowledge. We are top Mobile App Development.
ReplyDeleteDelhi Mathura Vrindavan Tour by Bus
ReplyDeleteAgra Mathura Tour Package by Bus
Delhi to Agra tour by Volvo bus
Online Bus Ticket Booking for Agra
Same Day Agra Tour
Same Day Agra Tour by Bus
This is a very good article, I like it very much and allow me to continue to follow. And visit my site too Taruhan Togel Online Terpercaya thanks you bruhh.
ReplyDeletethis article is very good. People must read your article, because it is very useful. Visit my site too in Agen Casino Online Terpercaya
ReplyDeleteAfter study a few of the blog posts on your website now, and I truly like your way of blogging. I bookmarked it to my bookmark website list and will be checking back soon. Pls check out my web site as well and let me know what you think.
ReplyDeleteClick Here
Noisetrade.com
https://jackolantern.joomla.com/
ReplyDeleteSitus Slot Terpercaya
ReplyDeleteAgen Slot Terpercaya
Kaya Nonton
MyBloggerClub
ReplyDeleteGuest Posting Site
Best Guest Blogging Site
Guest Blogger
Guest Blogging Site
You have a great blog here! would you like to make some invite posts on my blog?
ReplyDeleteClick Here
Redbubble.com
Many students are undecided about the best affordable custom research papers and informative speech essay help company to deal with due to the high number of companies that offer similar services.
ReplyDeleteSitus Slot Terpercaya
ReplyDeleteAgen Slot Terpercaya
Slot Online
ReplyDeleteAgen Slot Terpercaya
Movie
Students who seek writing essay services from the custom writing company get good grades as the custom written term paper is well written without errors. They are also guaranteed of getting research paper writer services that are free from grammatical errors.
ReplyDelete