topology Msc maths in hindi properties of open set and closed set in hindi part 7 by HD sir

[@satinderpalkaur9222]

Thankyou sir ... this is what exactly Mathematics is ...because without examples we cannot understand it thoroughly ...

[@HDMATHEMATICSBYHDSIR]

Thank you very much

[@rajeshlahare3487]

Superb and mind-blowing sir for your explanation... Thank you so much sir 🙏🙏❤❤

[@HDMATHEMATICSBYHDSIR]

Most welcome

[@highermathematics6810]

Sir app ke padhane ka tareka bahut achha h

[@highermathematics6810]

Thanks sir

[@SabaRahman-jp5zm]

Bahaut acche se aap concept clear krte hain sir
Huge respect for you 👏

[@SSisters02]

Thanku very much sir ,aap ke video se bahut help ho jati hai 🙏🙏☺️

[@HDMATHEMATICSBYHDSIR]

Welcome

[@RajivMaurya3699]

❤ you sir Jay Hind

[@rohitgoswami7812]

Sir me apka fan bangya ... Salute he sir apko maths itna easy kabhi nahi lga...

[@HDMATHEMATICSBYHDSIR]

Thank you very much

[@rakeshkumarvishwakarma1891]

Thank you so much aap jo deeply samjate to jaldi samj me aa gata hai .thank a lot

[@HDMATHEMATICSBYHDSIR]

Thank you

[@mianmudassarali4461]

Very interesting

[@roshanlalsahu9016]

Jai Hind❤

[@nazeerahmad-kp6uh]

Apke gaane bi apki tara khoobsurat hain Sir Ji ... God Bless You, Great! Sir

[@Youtuber_bhai_nepal_se]

Thx sir🙏🙏

[@ashuchaurasia9264]

This is really good teaching

[@yashvantgurjar5257]

I was looking example for these properties / through this video I got my doubt clear / thanks

[@shashank_kishore_]

❤❤❤❤❤❤❤❤❤❤❤❤

[@scholar-mj3om]

Marvellous💯

[@uttamprakash4309]

Thank You.

[@tomandjerry7524]

Fabulous ❤️ sir 🙏🙏

[@akhileshkumarojha9301]

I am very very thankful to you sir

[@manishasahu3773]

Very effective teaching sir ji behtarin 🙏

[@HDMATHEMATICSBYHDSIR]

Thank you

[@dishasingh1033]

Well explained sir thanku

[@akhileshkumarojha9301]

Thanks a lot of sir

[@paominlienguite2397]

I let the ads go on and didn't skip it 😍

[@HDMATHEMATICSBYHDSIR]

Ok very good

[@up-to-dateclassgeneralapti3387]

Thanks sir

[@HDMATHEMATICSBYHDSIR]

Welcome

[@RahulSingh-xb7jm]

thnk you sir

[@HDMATHEMATICSBYHDSIR]

Welcome

[@mayurmahto9527]

Big fan sir ❤

[@HDMATHEMATICSBYHDSIR]

Thank you

[@kshitijkale7042]

Sir at 30.06 you said that (-infinity , 0] is neither closed nor open but I think it must be closed as it contains all its limit points.By the same argument, i think [2, infinity) must also be closed set as it contains all its limit points.

[@hema9221]

Thanks a lot sir

[@HDMATHEMATICSBYHDSIR]

Welcome

[@imstudent5607]

Thank you sir for making vedios based upon consepts , really I am msc 1st year student ,hope ki apne hamare syllabus ki vedios ki playlist bhi bhi bna rakhi hongi , I am preparing for csirnet(jrf) so sir in next vedios me ap thode csir net level pe puche gye conceptual questions ko bhi examples bta de to bhot abhar hoga apka 🙏, ya kuch separate vedios bhi bna de csir net (jrf) level k questions ki jo in concept pe based ho 🙏

[@HDMATHEMATICSBYHDSIR]

Welcome God bless you

[@manpreetkaurdhindsa7571]

Thank you sir

[@HDMATHEMATICSBYHDSIR]

Welcome

[@Falkon165]

MashaAllah sir

[@HDMATHEMATICSBYHDSIR]

Thank you

[@yogitanegi68]

Sir agar (0,2) ka derived set closed interval 0,2 hoga but toh derived set kaise open interval main contain kr skta..toh kaise yeh closed Hain

[@imstudent5607]

Jo apne example bataya compliment k , (0,2) k compliment (-oo,0 ] U [2,oo) , iska concept smj nhi aya kioki semi open close interval n to close h or n hi open to kis concept k through ye union close ho gya ?

[@HDMATHEMATICSBYHDSIR]

Actually it is not semi open semi closed
It is closed

[@hariswajdhaan575]

Sir ap ne hamay Hilakar rakdiya ha

[@deepakgaira3586]

Sir,last me f closed nahi hai.
Deleted neighbourhood of 1 intersection f is phi.
i.e. derived set is not the set.

[@lokendragupta1158]

Sir jaise aapne compactness ke alag se playlist banayi hai but mujhe to poora topology padhna hai to wo compactness ki playlist mujhe kis video ke baad start krni chahiye?...or bhi playlists hai kya topology me ya sirf 2 hi hai?

[@HDMATHEMATICSBYHDSIR]

Yes first read topology Msc maths then compactness

[@HDMATHEMATICSBYHDSIR]

After it separation axioms

[@lokendragupta1158]

@@HDMATHEMATICSBYHDSIR thankyou sir

[@sakshibhandari5540]

Happy Diwali sir

[@HDMATHEMATICSBYHDSIR]

Same to u

[@abhi__533]

Sir complement ka first question me f' = (-infinite, 0]U [2, infinite) closed set kaise hua . By any property jo aap likhwaye hai usse ye prove ho nhi raha hai.

[@abhi__533]

Sir explain kar dijiye na

[@Falkon165]

43 vedioes k bad compact Wala portion ha ur us k bd ki vedioes Nai ayi sir Kya yhi ha bs

[@HDMATHEMATICSBYHDSIR]

Go to playlist of compactness in topology and separation axioms in topology

[@basudevmondal8029]

Sir (-infinite,1]and [2,+infinite) are closed set?

[@HDMATHEMATICSBYHDSIR]

Right

[@basudevmondal8029]

@@HDMATHEMATICSBYHDSIR sir ak mis take hoga topology part-7 ,time 30min pe (-infinite, 0] and [2,infinite) na hi open and nahi closed bola

[@pravj1359]

phi is open and closed set

[@HDMATHEMATICSBYHDSIR]

Both

[@pravj1359]

@@HDMATHEMATICSBYHDSIR thankyou sir

[@abhi__533]

Sir mera doubt to clarify to kar dijiye d

[@amritathakur2036]

Sir aap hr video mai set ki bol re jbki set to hme aata hai

[@HDMATHEMATICSBYHDSIR]

Then very good it is for those who don't know

[@JRGRS]

Thank u so much Sir

[@HDMATHEMATICSBYHDSIR]

Welcome

[@abhaygupta4461]

Thanks sir

[@HDMATHEMATICSBYHDSIR]

Welcome