Group Theory |Closure Property| Commutative, Associative Binary Operation |Lecture 2| Theta Classes

In this lecture we are going to discuss about three basic concept which we will use in defining Group. First we will learn about Closure Property then we will discuss about Commutative and Associative Binary Operation. After that in order to understand Commutative and Associative Property more clearly we will take one example.
If anyone has any doubt in this lecture then do mention it in the comment section.
Keep connected with @thetaclasses to study various topics of higher mathematics.

[sandybeast_sb]

To be honest, this is the best video I found on youtube related to Group theory. I have been through a lot of videos and had some doubt end of the day but this video removed all my doubts regarding Group theory. Thank you sir for this awesome video. Your help will be much appreciated...

[gunjankumari]

Sir really u are amazing
This video helped me alot

[vishalpatil]

appka explain karne ka tarika sabse badhiya hain sir ...

[anjalidasila]

Thnk u so much sir for these classes.... your way of teaching is very understandable 🌻

[harry-hoti]

Tq sir. Waited for this group theory lecture.

[forbeginners]

thank you sir for making such video and upload in youtude for free to gain knowledge to every student who can efford that costly books and these lecture are very easy to understand

[sadhanas]

well explained! I understood the concept easily.

[tenminutesff]

Thank You Sir
Bohot Easily Samajh Aaa Rha Hai🖤

[susantdakua]

Sir aap bohut aacha padha te ho koi bhi dout clear ho jata hai thank you sir 😊

[Bsc]

Thanks you so much sir vary nice teaching

[ItsOlegaBashir]

God bless dear mujy physic ni ati par apka topic presentation k lye smj Agya God bless you much ❤

[shwetabang]

Sir aagar aap dr gokhroo ki book use kar rha ho toh please ush book ki unit 1st ke a part ka example karwa do please🙏

[lalitpawar]

Superb... maz aj paryant concept clear zalelya navtya... tumhi karun dilya ...

[suvradipmondal]

Sir are these classes for MATHS ( HONS ) Students ? Or for those who have taken Mathematics as a GE / PASS subject in UG ???

[physics]

Is this for btech biotechnology 1 st year

[abhijitchavan]

Whole video was good but I didn't understand from 24:59 that how you took that operation..

[layakrithimusic]

Sir for the example of associative property if we get numbers which are natural but do not satisfy the property.... Still is the operation Because as u said if the result value is a number of the same set thn the operation is satisfied

[shreyashadekar]

Sir distributive property bhi bata dijiye na

[learnwithfaisal]

As I have watched that subtraction is not an associative binary operation because -17 is not equal to 7 ; can I say that it's neither associative nor it's a binary operation because - 17 is not a natural number...

[aviationacademy]

G=set of all nonzero numbers. a*b=2ab Then prove that G is a group this sum is very difficult please solve it