Relations||How to check relation is reflexive, symmetric or transitive?
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email id- 444vanitasharma@gmail.com
channel id- @vmatics444
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Thanks for watching
Vanita Sharma
Пікірлер: 135
Ma'am you did a very great job in explaining these three in such a short time. Thanks a lot.
@vmatics444
10 ай бұрын
Thanks a lot 👍
Perfect yaar kitna complicated lag raha tha book me ......... Only BCA can understand value of this video 😅
@anonymousgamer3124
5 ай бұрын
Knsa college bro?
@Dev_2267
Ай бұрын
Bhaiya ek baar jee ke question dekho iss topic pe mai woh padhane aaya tha 😂
The best log ghante laga rhe hai ma'am saved the time and gave knowledge in shorter way❤ from jee aspirant
THANK YOU SISTER❣️
Thnak you for sharing
Thank You Mam!! Greatly understood
❤️ understand very quickly, thanks a lot
Thanku
Bohot Bohot shukriya aapka❤
Thank you mam. ❤
Thnk you sis ❤
Voice bhot clear hi wow
@vmatics444
Ай бұрын
Thanks 👍
Thank you so much for this explaination ❤
Mam aapki voice bhot voice bhot acchi hi aur explain karne ka tarika bhi🎉
Thanks 🙏
For jee students To solve questions you can make matrix type table , including all possiblities of the given elements.
@vmatics444
6 ай бұрын
Thankyou sir for suggession , I'll try to make this 👍
@nishantrocks7974
5 ай бұрын
Good idea bro
❤
Thankyou, notes se tough lg rha tha pr sb easy lga😊😂
What a explanation thank you🙏🙏 mam
@vmatics444
5 ай бұрын
🙏👍
Thx mam for transitive relation❤❤😊
Thank you maaam ❤
❤😊
Thank you sister ❤
Thanku ma'am ❤
Thanks a lot ma'am 😊😊😊😊
Mind blowing Mam 🎉🎉
Thank you madam.
Thanks mam❤
Thank you so much mam
Very much helpful 😊❤
Thanks sister 😊
Thank you ma'am
It was good if you just continued it in English for others to understand.
@vmatics444
7 ай бұрын
Thanks 👍 I'll try to complete this topic in english.
Thnk you sister 😘
Helpful 😊
@vmatics444
7 ай бұрын
👍
Truely easy
Great 👌✌️
Thanks ma'am
Thanks mam xlass mai samaj hi nhi aa raha tha😊
thanks for this mam
@vmatics444
11 ай бұрын
👍
Thank you so much 🥰
@vmatics444
10 ай бұрын
👍
Thanks
@vmatics444
2 ай бұрын
👍
Thank you very very much . I was studying relations but the explanation in my book is too stupid. Your explanation was simple, effective and quick. It really helped me lot.
@vmatics444
3 ай бұрын
Thanku dear it motivates me
best best best undoubtly
Thanks mam
thnk yu
🎉🎉🎉🎉
Splendid
@vmatics444
Ай бұрын
Thanks 🙏
Best video
@vmatics444
6 ай бұрын
Thanks 👍
Thanks you
@vmatics444
11 ай бұрын
👍
Really Helpful
@vmatics444
7 ай бұрын
Glad it helped
I WAS RUNNING AWAY FROM FINISHING WATCHING THE TUTORIAL I WAS WATCHING ONLY FOR SHORTS TO GIVE ME BACK A TUTORIAL ON THE SAME TOPIC 😭😭☠️☠️
@vmatics444
5 ай бұрын
Did u understand it
Really helpful
@vmatics444
Жыл бұрын
Thanks 👍
Thank you didi❤❤❤❤❤❤❤
@vmatics444
8 ай бұрын
Thanks dear❤️👍
Mam how to find weather it is a function or not
@vmatics444
10 ай бұрын
With vertical line test 1)Draw a line on graph of function 2)If line cuts the graph at only one point then it is function 3)If line cuts the graph at more than one point then it is not a function.
Thank u mam
@vmatics444
8 ай бұрын
👍
Aise padate hain @gajendra purohit
@vmatics444
8 ай бұрын
Thanks 👍
Ω
Ma'am please bataiye, agar A={1,2,3} and R={(1,1),(2,2)} toh ye reflexive hoga? ismain (3,3) nahi hai but "3" A main hai???
@vmatics444
7 ай бұрын
Nahi, because 'R' mein (3, 3) nahi hai means '3 is not related to 3'.
@therudrakshgupta
7 ай бұрын
@@vmatics444 Thanks a lot ma'am🙂
Nice
@vmatics444
11 ай бұрын
Thanks 👍
only hindi known peoples are going to watch this video mam? It will be really helpful if you teach in english mam.
@vmatics444
Жыл бұрын
Thanks dear for this idea . I'll start second channel in english only for shorts like this.👍
@rahulvanchivel1182
Жыл бұрын
@@vmatics444 Thanks a lot mam
mam how to find weather it is one to one and onto function
@vmatics444
10 ай бұрын
Videos on these topics one-one and onto are available on this channel .These are explained numerically, graphically in each way .
For any type, if for even one (a,b) a type doesnt apply, does it mean its not that particular type?
@vmatics444
3 ай бұрын
For any given Relation 'R' method told in this video is to just check ' Relation is reflexive, symmetric or transitive.'
@umestudies5337
3 ай бұрын
@@vmatics444 yes I understood that. But suppose there are 5 pairs and out of that 1 of them (a,b) doesn't have a (b,a), does that mean the function is not symmetric for all 5 ordered pairs?
@vmatics444
3 ай бұрын
@@umestudies5337 yes, that means relation is not symmetric. If(a, b)is in R then (b, a) should also be in R to say symmetric
@umestudies5337
3 ай бұрын
@@vmatics444 okay thank you!
How to check relation is antisymmetric, connex or serial?
@vmatics444
7 ай бұрын
Antisymmetric:- if aRb and bRa then a=b For exp. If R is relation on a set A , where A ={1, 2, 3} with relation 'divisibility' Here R = {(1,1),(2, 2), (3, 3)} Then R is antisymmetric.as 1/1 and reversely 1 also divides 1 this implis 1=1. Connex:- Either xRy or yRx or both For exp. In N set of natural no. With relation 'less than' 2 is less than 6 but 6 is not less than 2. So there will occur only one condition. Antisymmetric can be connex.
(1,1) symmetric h fir bhi not symmetric kyo likha h
@vmatics444
3 ай бұрын
Bcoz (1, 2) ka (2, 1), (2, 3)ka(3, 2)&(1, 3) ka (3, 1) relation mein present nahi hai Relation ke sabhi elements ko check karna hai , agar ek bhi element hai jiska ulta nahi hai then 'R' symmetric nahi hoga .
@bajajyash
3 ай бұрын
@@vmatics444 thanksgiving
What about anti symmetric
@vmatics444
8 ай бұрын
If a R b and b R a then this implies a = b For exp. If a set A is subset of set B and B is subset of A then this implies A = B.
Mam but isme {1,1} hai to symmetric hoga plz answer 😢
@vmatics444
4 ай бұрын
Symmetric check karne ke liye hamne sirf itna dekhna hai ke , Given Relation mein jo elements hai har ek element ka ulta hona chahiye jaise is example mein (1,1),(2, 2),(3, 3) in sab ka ulta hai but (1, 2) ka (2, 1) nahi hai , so agar sabhi elements mein se kissi ek ka bhi ulta us relation mein nahi hai to wo symmetric nahi hoga Means sabhi elements ka check karna hai.
@Shortest-Tech
4 ай бұрын
@@vmatics444 thanks mam
RoR-1 relation kse find kree???
@vmatics444
9 ай бұрын
Relation ki conditions given hongi For exp. If A = { 2, 6, 9} & B = {3, 5, 8, 12} Then Relation will be defined as:- R = {(a, b); a divides b, where a is in A and b is in B} Ans. R = {(2, 8), (2, 12), (6, 12)}
@valodejavu
7 ай бұрын
You are great ma'am i pray for your well being thanks alot😭
Mam are you from Pakistan
@vmatics444
6 ай бұрын
No, from India
@sallardepar1349
6 ай бұрын
@@vmatics444 But I'm from Pakistan Sindh Larkana ap India wali math ma achi ho bohat hamari Pakistani log bohat Kam ha math ma intelligent
@vmatics444
6 ай бұрын
Thanks 👍
@vmatics444
6 ай бұрын
Har concept ki deep study , written practice and experience aap ko apne aap intelligent bna dengi. From my personal experience.
Transitive nhi samjha
@rajrathor1918
4 ай бұрын
Transitive mein (a,b) (b,c) ho to (a,c) bhi present hona chahiye
@vmatics444
4 ай бұрын
Transitive check karne ke liye relation mein chain bani honi chahiye, For exp:- agar relation mein elements hai (1, 2)(2, 3) then relation mein (1, 3) bhi hona chahiye, agar relation mein (1, 3) nahi hai to yeh transitive nahi hoga
Transitive ki definition galat hai
@vmatics444
3 ай бұрын
Transitive relation ki definition kya hai?
I thought you were speaking in English ☹️
@vmatics444
2 ай бұрын
Oh , did you understand in hindi?
great videos but l hate the fact that you use hindi
@vmatics444
9 ай бұрын
Thanks for suggestion
@vmatics444
9 ай бұрын
👍
@nullrizz
9 ай бұрын
@@vmatics444 Thank you for listening to my concern
Muhe kuch bhi samajh nahin aya
@vmatics444
8 ай бұрын
Then see long videos on these topics. Playlist of relations is available on channel. Thanks 👍
@vmatics444
8 ай бұрын
Do practice Aap ko samaj aa jaega.
@Chandraymurmu143
8 ай бұрын
@@vmatics444 ok thanks 👍
❤
Thanks mam
@vmatics444
9 ай бұрын
👍