SB TechMath

SB TechMath

One Stop Solution for CSIR-NET/GATE/IIT-JAM

Welcome to SB-TechMath. In this channel, I provide a complete solution of Mathematics for national level exams viz. CSIR-NET/GATE/IIT-JAM/NBHM and Ph.D. entrances.

The motive of this channel is to make Mathematics easy and accessible for all and that's why all the concepts are delivered in such a fluent and easy way so that everyone can understand it very easily. The videos on channel are useful for all students of mathematics. Engineering level students preparing for competitive and university exam would also be benefited with the content.

NOTE-: You can also get customized course according to your syllabus on request. In this course, you will get recorded high quality videos, assignment and quiz after every unit.

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L-1 Set Theory

L-1 Set Theory

Пікірлер

  • @sujoypradhan2894
    @sujoypradhan289414 сағат бұрын

    Excellent sir

  • @komalkapoor3488
    @komalkapoor348815 сағат бұрын

    Thanks a lot once again sir... These series is helping me out for revision in short time.... Thanks a lot 🥰.. Please upload such videos on linear and remaining topics also😅so that these are helpful for other exams also.

  • @debasmitachoudhury1528
    @debasmitachoudhury152823 сағат бұрын

    Always grateful to you sir❤❤

  • @jayprakashthakur1629
    @jayprakashthakur1629Күн бұрын

    1:27:00 Global solution to closed interval me h na!! But yahan to open interval mil raha h means ye maximal interval hoga . To isse global solution bolenge ??

  • @eshitachakraborty7955
    @eshitachakraborty7955Күн бұрын

    f ki domain pe depend karta hai

  • @Prayosi
    @PrayosiКүн бұрын

    Solution of the homework problem is (π/2,3π/2). Will it be maximal and global solution as well?

  • @eshitachakraborty7955
    @eshitachakraborty7955Күн бұрын

    yes

  • @Prayosi
    @PrayosiКүн бұрын

    @@eshitachakraborty7955 Okay mam. Thank you.

  • @ThakursBoy
    @ThakursBoyКүн бұрын

    Adbhoot ❤❤

  • @arpitasur4116
    @arpitasur4116Күн бұрын

    How much percentage in msc is required as eligibility along with gate??

  • @SBTechMath
    @SBTechMathКүн бұрын

    55%. But if you have 70%+ then it will be good.

  • @arpitasur4116
    @arpitasur4116Күн бұрын

    @@SBTechMath ok

  • @EmptyToInfinity
    @EmptyToInfinityКүн бұрын

    Superb explanation mja aa gaya ❤

  • @PragatiiThisSIDE
    @PragatiiThisSIDEКүн бұрын

    Nobody uploads these type of long explanation for free. No short trick only concepts ✅

  • @14-nasirhusain83
    @14-nasirhusain83Күн бұрын

    Mam in last lecture .... There was result ...of q(x)> 0 on [a b] Then solution has atleast k number of zeros Now here ... 8:10 atmost finite number of zeros on [a b] So in last lecture.....there was a question at 49:27 ( last lecture)where one of option was " it has atmost 3n zeros on interval' Then that option was also correct????

  • @SBTechMath
    @SBTechMathКүн бұрын

    no , atmost finite number of zeros and atmost '3n' zeros both are not same , how could u confirm that number of zeros are exactly lessthan equal to 3n.

  • @14-nasirhusain83
    @14-nasirhusain83Күн бұрын

    @@SBTechMath yes mam ...point

  • @14-nasirhusain83
    @14-nasirhusain832 күн бұрын

    1:15:13 C option correct

  • @udaybhansahu2971
    @udaybhansahu29712 күн бұрын

    Very nice explanation sir

  • @SBTechMath
    @SBTechMathКүн бұрын

    Keep watching

  • @sonamsharmamaths8368
    @sonamsharmamaths83682 күн бұрын

    great ma'am you are absolutely right. please tell us ma'am how we will connect our learning to a practical way. so that we can understand what we are learning and why we are studying the particular topics this is my humble request please answer ma'am

  • @rajeshsharma-ry4ck
    @rajeshsharma-ry4ck2 күн бұрын

    Thanks sir... Sir app bhi iit jam ke batch mai kuch subject padhaiyega plz

  • @SBTechMath
    @SBTechMath2 күн бұрын

    @@rajeshsharma-ry4ck ji. Linear Mai hi karaunga

  • @memansamishra8427
    @memansamishra84272 күн бұрын

    Happy Guru purnima sir🙏

  • @artcreatorpratima7725
    @artcreatorpratima77252 күн бұрын

    Happy Guru purnima

  • @artcreatorpratima7725
    @artcreatorpratima77252 күн бұрын

    Thnks sir ❤

  • @priyampandey6850
    @priyampandey68502 күн бұрын

    Sadar pranam sir❤

  • @Ssonalisingh123
    @Ssonalisingh1232 күн бұрын

    Thank you sir 😊

  • @SADDAMHUSSAIN-mw3cv
    @SADDAMHUSSAIN-mw3cv2 күн бұрын

    Thanks alot sir...

  • @Staticgenius
    @Staticgenius2 күн бұрын

    Sir csir valo ke liye bhi kuchh bachho ke liye free kar dijiye 🙏🙏🙏

  • @hariomchauhan2017
    @hariomchauhan20172 күн бұрын

    Is Guru Purnima par sir mera aapko pranam🙏

  • @babitakumari3586
    @babitakumari35862 күн бұрын

    Yes sir

  • @babitakumari3586
    @babitakumari35862 күн бұрын

    Jai gurudev 🙏 bus aap humko yahi aasir was dijiye ki mera net me pass ho jaye aache no. Se meri

  • @labibalaskar6965
    @labibalaskar69652 күн бұрын

    1/(x+pi)² is inc in (-pi,o) and dec in (0,pi)...so overall kaise dec ho gya sir

  • @SBTechMath
    @SBTechMathКүн бұрын

    Question bhi mention kr dijiye

  • @labibalaskar6965
    @labibalaskar6965Күн бұрын

    ​@@SBTechMath Sir series of functions,53.59 pe

  • @PragatiiThisSIDE
    @PragatiiThisSIDE2 күн бұрын

    Very helpful session…

  • @rajeshsalvi8249
    @rajeshsalvi82492 күн бұрын

    Prime numbers are uncountable so uncountable sets can be formed

  • @SBTechMath
    @SBTechMath2 күн бұрын

    @@rajeshsalvi8249 acha ji. Prime number integers hote hai ya nhi? And Integer ka set countable hai ya uncountable, please Iss par prakash daliye Rajesh ji

  • @kulsoomarashid4266
    @kulsoomarashid42663 күн бұрын

    I have doubt in last option. Q[x] /(x^3) is isomorphic to Q×Q×Q, so first and second option will be wrong

  • @Subhranil-s9r
    @Subhranil-s9r2 күн бұрын

    No u cannot use the fact of Chinese remainder thm here...x,x,x are not coprime ...your assumption held if we can use that thm

  • @kulsoomarashid4266
    @kulsoomarashid42663 күн бұрын

    At 50:30 the function u defined is not continuous at 1

  • @GauravLingwal-zp8do
    @GauravLingwal-zp8do3 күн бұрын

    Sir phir be csir net😢 nta karwa raha apne supreme court me shikayat kue nhi ki

  • @shikhasarkar4552
    @shikhasarkar45523 күн бұрын

    Thank you sir 😊

  • @LaxmiYadav-vn2or
    @LaxmiYadav-vn2or3 күн бұрын

    Incredible lecture 😊. Nice explanation ma'am. And Thanku soo much sb tech maths academy 🙏🙏

  • @ThakursBoy
    @ThakursBoy3 күн бұрын

    Adbhoot ❤️❤️

  • @ThakursBoy
    @ThakursBoy3 күн бұрын

    Adbhoot ❤❤❤

  • @RohanDas-k4o
    @RohanDas-k4o4 күн бұрын

    Infinite solution

  • @14-nasirhusain83
    @14-nasirhusain834 күн бұрын

    3:23:52 ..... Sir |sint |≤ 1 hai ..... Integral sint/t^p ≤1/t^p ......and this will be cgt for p<1

  • @SBTechMath
    @SBTechMath4 күн бұрын

    @@14-nasirhusain83 this don’t confirm divergence. Only convergence ka area pata chalta hai.

  • @14-nasirhusain83
    @14-nasirhusain834 күн бұрын

    @@SBTechMath aur agr |sint/t| ≤ 1 we wala chale .....to divergence ka area bhi pata chalta hai. Is it so sir???

  • @SBTechMath
    @SBTechMath4 күн бұрын

    @14-nasirhusain83 yes. Since you can take limit and it will be non-zero so by comparison test converge and diverge.

  • @surjyanarayanrath7146
    @surjyanarayanrath71464 күн бұрын

    Hats off to dear teacher .....Your r one of the Briliant applied mathematician.🙏

  • @mathwallahbysatya6296
    @mathwallahbysatya62964 күн бұрын

    How I join applied math course for CSIR net December 2024 Please provide link

  • @SBTechMath
    @SBTechMath4 күн бұрын

    Join Dec-2024 Live Batch- bit.ly/livedec24 Contact- 8126545455