Why MINUS * MINUS is PLUS?

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  • Опубліковано 8 лис 2018
  • Book your tickets for BIGBANG Weekend Classes | Chennai (Madipakkam, Tambaram, Mogappair )
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    Activity Based Maths Workshop for kids
    Your kid will learn:-
    - Develop your own calculator
    - Create an art using Fibonacci series
    - Create your own 3D- shape toys
    - Make a salad using algebra
    - Create your Favorite Cartoon Character using maths
    - Create your Own Furniture using Mathematics
    Things required for the experiment will be given to the kids
    Take away manuals which consist of experiments to perform in the home will also be provided.
    Contact Number: +919884222601
    Mail:- support@lmes.in

КОМЕНТАРІ • 1,1 тис.

  • @lmesacademy
    @lmesacademy  5 років тому +112

    Book your tickets for BIGBANG Weekend Classes | Chennai (Madipakkam, Tambaram, Mogappair )
    Registration link: lmes.in
    Use coupon code:- BIGBANGCHENNAI to get Rs 250 off
    Age Limit: 7 to 15 years
    ---------------------------------------------------------
    Activity Based Maths Workshop for kids
    Your kid will learn:-
    - Develop your own calculator
    - Create an art using Fibonacci series
    - Create your own 3D- shape toys
    - Make a salad using algebra
    - Create your Favorite Cartoon Character using maths
    - Create your Own Furniture using Mathematics
    Things required for the experiment will be given to the kids
    Take away manuals which consist of experiments to perform in the home will also be provided.
    Contact Number: +919884222601
    Mail:- support@lmes.in

    • @arunprasath3944
      @arunprasath3944 5 років тому +1

      Boss enga mathiri B.E graduate kooda maths na prblm tha knjm athukkum help pannunga

    • @VinothKumar-lz9kx
      @VinothKumar-lz9kx 5 років тому +2

      Why the age limit for your workshops 7-15....Then for BE graduates??? They also don't know the facts

    • @asamjoshua
      @asamjoshua 5 років тому +2

      Brother why you are more concentrated your programs in South Chennai only Pls conduct in North chennai also....

    • @sudhansmart3434
      @sudhansmart3434 5 років тому

      Let's Make Engineering Simple sir can i have ur number i just want to ask you private questions about engineering

    • @maheshr307
      @maheshr307 5 років тому

      I think you guys knw byjus!! Ya they are doing the same thing you guys doing.. But from their app.. Buy collecting money.. So what I am trying to tell is.. Don't always concentrate on school kids.. Came out of that circle. Work for Indian students and work for world wide students.. You knw what!?? byjus became a million dollar company just by the same idea you having. Their is no wrong in making money.. But after making money you guys should have this same kind of attraction towards student.. My advice is.. Sit with ur Team and knw about byjus ravichander. Who became a multimillionaire from kerala.. Jus by teaching through Videos.. It may open some doors for your next move... All the lmes team..

  • @harshahk3639
    @harshahk3639 5 років тому +612

    Simple Understanding,
    Naan Nallavan (+), Aama (+) = Nallavan(+)
    Naan Nallavan (+), Illa (-) = Ketavan (-)
    Naan Kettavan (-), Aama (+) = Kettavan(-)
    Naan Kettavan (-), Illa (-) = Nallavan (+)

    • @karthikeyanp7037
      @karthikeyanp7037 5 років тому +17

      Nice trick thanks

    • @sa4921
      @sa4921 5 років тому +65

      y bro confuse pandriga ore sign vandha plus vera sign vandha minus

    • @harshahk3639
      @harshahk3639 5 років тому +18

      information vlogger Brother I wanted to make you realize the meaning of these formula. Thats why i given this example.
      Matha padi itha manapadam mattum seiyanum na its easy as you said.

    • @sa4921
      @sa4921 5 років тому +1

      s bro

    • @SaraSara-eq9gy
      @SaraSara-eq9gy 5 років тому +2

      Wow...superb explanation man

  • @dhuvarakeshdandy5368
    @dhuvarakeshdandy5368 Рік тому +71

    ஓரு கணித ஆசிரியராக எனக்கு புரியாத பல நாட்களாக விடை தேடிக் கொண்டிருந்த ஒரு விஷயத்திற்கு நீங்கள் மிக எளிமையாக தீர்வினை சொல்லி விட்டீர்கள். மிக்க நன்றி

    • @arsathmatheen4045
      @arsathmatheen4045 Рік тому +14

      ongata padicha students a nenachaa paavamaa irukku Anna

    • @utubevenky
      @utubevenky Рік тому +3

      appo ivlo naala unga kitta padicha students ellam bridge'u aeroplae'nu veedu'nu katti vachirupaangalae..ayyayo..nenachalae bayama irukku

    • @dearsundara
      @dearsundara Рік тому

      நீயெல்லாம் ஒரு வாத்தியா? ..தூ..

    • @MohanRaj-fb2gq
      @MohanRaj-fb2gq 5 місяців тому

      Onum theriyadha dhathi k**nga tha teachers aagi, salary kaga, next generation ah spoil pannuvaanga...
      About most of my teachers...

    • @JaiDeepa-qw6md
      @JaiDeepa-qw6md 19 днів тому

      Super bro

  • @vengaim
    @vengaim 5 років тому +36

    I had asked the same question during my 10 std “ What is the use of this in real life?”. I got beatings in wooden scale. Life and times are way better than those good old mugging days. Keep the Good Work.

    • @MohanRaj-fb2gq
      @MohanRaj-fb2gq 5 місяців тому

      Onum theriyadha dhathi k**nga tha teachers aagi, salary kaga next generation ah spoil pannuvaanga...
      Most of my teachers um apdi tha...

    • @gobeyond100
      @gobeyond100 Місяць тому +1

      Good... At least now you understood how to use a wooden scale 😅😅😅

  • @AbdullaShajan
    @AbdullaShajan 5 років тому +116

    Mathematics haters may love mathematics because your way of teaching technique is good to understand the foundation with practically.

  • @Linges-dm8dw
    @Linges-dm8dw 5 років тому +192

    bro integration and differentiation kku Oru video make pannunga

    • @varunramachandran7879
      @varunramachandran7879 5 років тому +6

      Make and pannuga is same!

    • @unnikrishna4060
      @unnikrishna4060 5 років тому +8

      Catch pidi nu namma solluvomla

    • @miu_5758
      @miu_5758 4 роки тому +2

      @@unnikrishna4060 yedhukku!

    • @unnikrishna4060
      @unnikrishna4060 4 роки тому +1

      @@miu_5758 illa avanga make and pannunga is same nu sonnarla Adnhan I replied catch pidi nu namma valakama solradhu madhuri make pannunganu sollirukkaru avlodhan apdinu

    • @quickshots2279
      @quickshots2279 2 роки тому

      Neenga sonna maariye panitanga :^)

  • @aysh8535
    @aysh8535 5 років тому +324

    First .......ningaa soli kodutaa maatiri yaarum eanaku solitalayeaaa.....maths pududikavea pudikadu bt ningaa solikodukurata paata pudichudumpoooolaaa

  • @ryansivamanick
    @ryansivamanick 4 роки тому +8

    Nice explanation. Kudos to you team that keep on doing tremendous efforts to the society. In my days we never ever taught like this.

  • @kiruthikak7937
    @kiruthikak7937 5 років тому +6

    Every scientific observation was always taught in a crude form. Your explanation and experimental part makes us to understand very well. Thanks for your concern.

  • @arulprakasan1697
    @arulprakasan1697 5 років тому +5

    Ultimate !! Pls explain about differentiation & integration bro !!

  • @sathicsharps9144
    @sathicsharps9144 5 років тому +4

    All teachers particular (government) pls see this video maybe it's changing way of your teaching.
    Hats off your team 🙏🙏🙏

  • @vijay0404
    @vijay0404 5 років тому +1

    I never thought about this. Amazing explanation, thank you!

  • @jeyakrishnanc-wu7bi
    @jeyakrishnanc-wu7bi 4 роки тому +1

    I think you are very blessed to have a great teacher..
    That's only you explain very neatly...

  • @priya7316
    @priya7316 5 років тому +7

    I have always thought why '-' * '-' is + and '+' * '+' is +.But, finally you gave me the answer. Thank you.

  • @rbk.technology4747
    @rbk.technology4747 5 років тому +20

    All your videos are nice. I always follow u. All the best. Please put constant video updates

  • @jabezsanjay4323
    @jabezsanjay4323 5 років тому +2

    Amazing😍😍haven't thought about it during my studies....really a very useful video bro😍😍

  • @nishanttnagarajan6316
    @nishanttnagarajan6316 5 років тому +1

    Really useful! You are doing a great job ! All the best !

  • @kramkumar9223
    @kramkumar9223 4 роки тому +5

    You are doing a great service to our education fraternity . Keep it up😇

  • @vinode2126
    @vinode2126 5 років тому +5

    understood !!! when u multiply a negative value in opposite direction
    (negative direction). it gives positive value.

  • @somasundaramk2524
    @somasundaramk2524 5 років тому +1

    Brilliant explaination brother.... Easy way to understand the maths basics.. நன்றி🙂🙂

  • @AvviyamPesael
    @AvviyamPesael 5 років тому +1

    Great explanation! We could compare with flight direction comments too! Like Giving comment to files like "Flight 1 +40 feet & Flight 2 -40 feed from current height.....!" Good work from your team!

  • @padmapriyas9103
    @padmapriyas9103 5 років тому +3

    Real time examples..... Simply awesome bro

  • @tamizhumuyirum
    @tamizhumuyirum 5 років тому +23

    well explained, this example has to be taught in schools so future kids dont mug up rules like i did 😒

  • @sabapathi9973
    @sabapathi9973 5 років тому +1

    Bro semma bro, vera lvl , neriya mathematics application videos poodunga ada maari konjam event vlr irunda semmaya irukum

  • @kishorearvindm6322
    @kishorearvindm6322 4 роки тому

    Nice explanation.... I understood nicely. No teacher taught like this. All the best👍👍👍

  • @smileyaditya6718
    @smileyaditya6718 5 років тому +21

    Anna integration differentiation vedio panunga plssss

  • @aakaasha6123
    @aakaasha6123 4 роки тому +23

    Friend(+) oda friend(+) : friend (+)
    Enemy(-) oda enemy(-) : friend (+)
    Friend(+)oda enemy(-) : enemy (-)
    Enemy(-) oda Friend(+) : enemy(-)

  • @naveenmn8142
    @naveenmn8142 5 років тому +1

    Bro unga content concept lam romba romba usefullaha iruku bro... unga teamkum Ungaluku rmba rmba thnx bro unga video patha aprm science enaku rmba pidichupochu bro😍😍😍😘😘

  • @vinothr8769
    @vinothr8769 5 років тому +1

    Very good explanation. I expect you will teach about the law or rule which is the main reason to arrive that

  • @karthickk2837
    @karthickk2837 5 років тому +3

    Great Clips.. I am interested in sharing programming languages in the same way. I am teaching my friends with that. If it helpful then let make programming in computer engineering simple

  • @vijayjazz816
    @vijayjazz816 5 років тому +8

    Nice explanation

  • @vigneshmech2510
    @vigneshmech2510 5 років тому

    Bro really u have given a wonderful explanation.... Pls put more videos regarding maths on all chapters... This will create more interest in maths

  • @achuthabs2526
    @achuthabs2526 5 років тому

    Really this is enlightening, really you guys are doing a wonderful job.
    Can you explain the same concept used in profit or loss. Please

  • @anandasaithambi3984
    @anandasaithambi3984 5 років тому +11

    Boss....Lmes workshop konjam trichy la conduct pannalame...boss

  • @TamilSelvan-cf4jg
    @TamilSelvan-cf4jg 5 років тому +3

    Anna ungala mathiri teachers la solli koduthangana ellarumey nalla padippanna fistuu intha mathiri yarumey practical oriented aaa solli tharamattanga athnalathaan yarukum yethumey puriya mattinguthu but neenga superaaa explain pannirrukinga

  • @madhusuthanans8691
    @madhusuthanans8691 5 років тому

    Beautifully explained bro ... 👍👍

  • @thiyagarajanprabaharan5382
    @thiyagarajanprabaharan5382 4 роки тому

    really fantastic bro.... we studied these things without realizing that the purpose or real life application. And your videos are very usefull for many of the students to understand and to create new ideas in the future. I am wishing you to make many scientists in our india.🇮🇳

  • @maheshr307
    @maheshr307 5 років тому +17

    I think you guys knw byjus!! Ya they are doing the same thing you guys doing.. But from their app.. Buy collecting money.. So what I am trying to tell is.. Don't always concentrate on school kids.. Came out of that circle. Work for Indian students and work for world wide students.. You knw what!?? byjus became a million dollar company just by the same idea you having. Their is no wrong in making money.. But after making money you guys should have this same kind of attraction towards student.. My advice is.. Sit with ur Team and knw about byjus ravichander. Who became a multimillionaire from kerala.. Jus by teaching through Videos.. It may open some doors for your next move... All the lmes team..

  • @bhuvaneswarant28
    @bhuvaneswarant28 5 років тому +2

    The way you explain this is nice .... Thank you ... All ur topics explained are under school education ... Let you put videos on engineering concepts that only makes engineering simple...

  • @dshreejesh254
    @dshreejesh254 5 років тому

    All your videos are good, I'm keep watching from the beginning of the channel. All the best, please try to tell about wireless charging system

  • @dreamthefuture8491
    @dreamthefuture8491 5 років тому +6

    Yanga neenga itha padikeeringa yathavathu books or online site iruka pls inform.

  • @pavaithamizh2678
    @pavaithamizh2678 5 років тому +6

    Bro.. Thanjavur la LMES Academy oru workshop kudukalaame...👍👍👍

    • @k7raman
      @k7raman 4 роки тому

      தூத்துக்குடியிலும் தான் கொடுக்கலாம் !!!!

  • @vickynik565
    @vickynik565 5 років тому

    Bro superb analogy.......really loved it....very useful to .kids..

  • @ckavitha7867
    @ckavitha7867 4 роки тому

    Its very useful for my studies.and u r real life application is super...

  • @damianmatma708
    @damianmatma708 4 роки тому +4

    02:01 Each of these four windows in the background building looks like the Greek letter "π".

  • @sah2950
    @sah2950 5 років тому +4

    Engineering ku something knowledge a video pannuga

  • @saranyateacher5328
    @saranyateacher5328 5 років тому

    Excellent explanation. Thanks bro

  • @palane9980
    @palane9980 5 років тому

    Anna sooper anna........ Clearaaa explain panringa and very informative 😊😊👍

  • @kubendranrao1995
    @kubendranrao1995 5 років тому +3

    Thermometer ku mala oru ruler line potinga -18`c and 3times athigam agum righta but answer -18*-3=54 ethu yapidi degree Celsius kuda compare Paniga

    • @RamKumar-wx5jd
      @RamKumar-wx5jd 4 роки тому

      Ji 54`c increase aguthu. 54-18=+36`c. Done.

  • @yasararafath4941
    @yasararafath4941 5 років тому +74

    உங்களுடன் இணைந்து பணியாற்ற உங்களை தொடர்பு கொண்டால் முடியவில்லை....
    மிகவும் ஆவலுடன் உள்ளேன்...

    • @surabhisundar8400
      @surabhisundar8400 5 років тому

      Yasar Arafath I'm to ready

    • @subashphysics8065
      @subashphysics8065 5 років тому

      Yasar companykku nanum varada,.....

    • @kawinselva2115
      @kawinselva2115 5 років тому

      Me too... Ready

    • @anarchistsspit4483
      @anarchistsspit4483 5 років тому

      நிறையா இதுமாதிரி ஆங்கில சேனல் விளக்கங்களை எடுத்து போடுவதற்கு ஒரு வேலையா? கஷ்டமப்பா உங்கோளோட ...

    • @gopinathkrishnan8587
      @gopinathkrishnan8587 5 років тому +4

      people who dont know english they need that to know in tamil also ithula yena kastam ungaluku, so dont do that because if he translate like that only people will learn in tamilnadu

  • @simplelife5327
    @simplelife5327 4 роки тому +2

    I had this doubt for years.... Thanks

  • @vijayar6048
    @vijayar6048 5 років тому

    Romba superb sir enakku intha mathiri neraya doubts irunthirukku but yarum intha mathiri solli kudutha the illa tq soo much sir you are awesome

  • @deebakvijay4885
    @deebakvijay4885 5 років тому +31

    Yen oru sign facing directionaium innoru sign moving directionaium kurikudu in multiplication

    • @vigneshbalasubramaniyan4382
      @vigneshbalasubramaniyan4382 5 років тому +4

      Oru sign value and innuru sign multiply pabradhala andha value increase or decrease Ella move agara direction

    • @deebakvijay4885
      @deebakvijay4885 5 років тому

      @@vigneshbalasubramaniyan4382thank you bro

  • @professorheisenberg8794
    @professorheisenberg8794 5 років тому +6

    Bro heart 💓 venum pls ..bro I'm commerce student commerce related ah edavudhu pannunga ..

  • @luisjose298
    @luisjose298 5 років тому +1

    Nalla explanation....Neenga eppadi ini tamilandula irukeenga.....Oru einsteen moolai... Romba nalla sonnenga...keep it coming. Great work.

  • @mathusinghrenganathan4229
    @mathusinghrenganathan4229 5 років тому +2

    Gteat initiative boys... Great To See Such Talanted engineers

  • @rameshdevarasu8419
    @rameshdevarasu8419 5 років тому +391

    Anna..Neenga yaen Madan Gowri anna maari daily um oru video poda koodadhu?.....Just a suggestion...🤗

    • @allalkathakumarannasingh8462
      @allalkathakumarannasingh8462 5 років тому +141

      Video podanumnu Wikipedia pathu vadhu poduradhukum unmai content edudhu poduradhukum different Iruku!!!
      Silla videos worth to waiting!!! LMES Video kaga evlo nalla vena wait panalam

    • @HariprashadRavikumar
      @HariprashadRavikumar 5 років тому +60

      LMES has goup of People who has good basic knowledge and training about what they are uploading.... I have watched all madan gowri's Physics videos all are basically wrong. His videos shows he has no proper basic knowledge in basic Physics. If you don't believe in my words, at least study standard text (if you are not a professional Physics student)... If you are Physics or maths based student, do solve problems. Unlike naive madan Gowri, to understand about black holes or parallel universe you need years of good knowledged....
      So, please don't compare LMES with naive scientifically unliterate people

    • @rameshdevarasu8419
      @rameshdevarasu8419 5 років тому +26

      @@HariprashadRavikumar Madan gowri doesnt talk only about science related topics.He mostly talks about Current issues, informative facts etc... Science related videos are very few...I never compared these both...I just suggested that one video everyday may enrich our knowledge(if possible).. that's it..

    • @HariprashadRavikumar
      @HariprashadRavikumar 5 років тому +2

      @@rameshdevarasu8419 :-)

    • @007saravanan
      @007saravanan 5 років тому +20

      @@HariprashadRavikumar Yeah agreed. I'm a doctor. Most of his medical related topics has errors. Problem comes when those errors reach people believing it's completely true or correct

  • @gomathygomathy-tc9jk
    @gomathygomathy-tc9jk 5 років тому +31

    but how u giv the reason -3 means y u choose +side...y not -minus side.....?!?!!
    it's confused... pls giv clear demo
    but explain well and clear voice

    • @RanjithKumar7
      @RanjithKumar7 5 років тому +3

      When I saw first time I got confusion. After saw few times I understand. First take -2*-3. -2 means he need to face negative side and -3 means he go to walk backwards. Second +2*-3. +2 means he need to face positive side and -3 means he go to walk backwards. Or first digit symbol shows which direct he need to face and move backwards based on numbers which we need to multiple. This concept only for when there is one or two minus symbol. When there is no minus symbol then this concept will not applicable

    • @kannanr03
      @kannanr03 5 років тому +3

      @@RanjithKumar7 no bro. This will even work when both the multiplying numbers are positive. Try it

    • @akshayachandrasekaran1981
      @akshayachandrasekaran1981 5 років тому +1

      @@RanjithKumar7 if we try for -2&+3 will this be rit???

    • @mahadevans9323
      @mahadevans9323 5 років тому +6

      @@akshayachandrasekaran1981 As the first one is -2, you need to face negative direction. As the second number is +3, you have to move forward 3 steps each at a distance 2. Then you will be at -6. First sign indicates facing direction. Second sign indicates forward or backward movement. If the first sign is + ,then face positive integer side. If - face negative integer side. If the second number sign is +, then move forward. If minus, move backward

    • @akshayachandrasekaran1981
      @akshayachandrasekaran1981 5 років тому +1

      @@mahadevans9323 got it....thank you so much☺️

  • @maduraiadithya3917
    @maduraiadithya3917 5 років тому

    Arumai. Nice explanation

  • @ayyanarayyadurai6831
    @ayyanarayyadurai6831 5 років тому +1

    நல்ல விளக்கம் நன்றி. இந்த உதாரணங்களுக்கு மட்டுமே நீங்கள் சொன்ன விளக்கம் பொருந்தும். trigonometry கணக்குகளில் இதே விளக்கத்தை பொருத்தி பார்த்தால் பெரும் முரண்பாடாகவே இருக்கறது. மேலும் (-2)*(-3) என்பதனை (-2)+(-2)+(-2) என மாற்றி கணக்கிட்டால் தவறான முடிவல்லவா கிடைக்கிறது.

  • @VijayaKrishnaVK
    @VijayaKrishnaVK 5 років тому +31

    Orae video la world famous aaitingalae Vignesh😂😂😂

  • @srihariharan4830
    @srihariharan4830 5 років тому +3

    purila bro..., need some detailed explanaiton about why (-) *(-) = (+)

  • @s.p.bharathkumar1574
    @s.p.bharathkumar1574 5 років тому

    All your videos are awesome!!! Complex numbers pathi video podunga bro!!!

  • @rsaeditzz633
    @rsaeditzz633 5 років тому

    good video expecting more and more basic concept explanation of math like from complex numbers to integrals

  • @pravopravin6760
    @pravopravin6760 5 років тому +4

    Neengalum ellathukkum live examples vachi thaa padichingala illa ellaru mariyuma???

  • @SulaimanBabu
    @SulaimanBabu 5 років тому +4

    I like your videos, I used to watch them regularly. But this video, I'm sorry, you've misunderstood a few things. In real world, you cannot do that. It's a mathematical concept to be able to multiply two negative numbers, but in reality in real world applications you cannot do that anywhere (of course, you can do it in mapping coordinates in a graph based on a center origin point), but in reality this concept itself is erroneous, just like saying anything divided by zero is infinity. Trust me, both are wrong.

  • @anandsubramani7882
    @anandsubramani7882 5 років тому

    Very neatly explained..

  • @user-ne2zc7bd5r
    @user-ne2zc7bd5r 5 років тому +1

    Superp bro vera level, Ischool padikkum podhu yaruda sollikoildiuppanga pathathundu anna
    Answer ippa than kidaikuthu 😘

  • @karthickrajalearn
    @karthickrajalearn 5 років тому +12

    Still confusin
    Real Time Example

  • @yoyo-lg7un
    @yoyo-lg7un 5 років тому +5

    Sir ungla maths sir ah enga clg Ku Vara asapadran

  • @anbarasusubramaniyan693
    @anbarasusubramaniyan693 5 років тому

    Extremely superb . Everyone can understand the concept without any prior knowledge . Even illiterate people also can learn may real life use cases through your videos . You people's are doing great job .

  • @vigneshg8659
    @vigneshg8659 5 років тому

    Super bro. Very excellent understanding

  • @mortaldiabo
    @mortaldiabo 5 років тому +6

    Who else got smile when u got to know this 😂😂

  • @balasunder5949
    @balasunder5949 5 років тому +3

    Let's Make Engineering Simple
    Anna -3 * +2
    WRONG ANSWER

  • @krishnabharathi1848
    @krishnabharathi1848 5 років тому

    Vera level bro amazing. First I hate maths but after watching your video I love it more. Thank you so much. Really it's very interesting .ungala ipdi paaradda ne theriyala. Please upload more video like this . I am very eager to learn maths 😍

  • @rameshba2417
    @rameshba2417 5 років тому

    Brilliant Ji nenga.... Thanks a lot for your information... eathukkuda itha use panromnu thearitama irunthuchi .. Finally we got it.. :)

  • @PerumPalli
    @PerumPalli 5 років тому +3

    1st comment 1st like 1st view

  • @nigarangs4240
    @nigarangs4240 5 років тому +22

    Ada poonga bha! Innum puriyala

  • @NiranjanaMkalale
    @NiranjanaMkalale 9 місяців тому +1

    Well explained
    Actually we see the same way of thoughts in Sanskrit philosophy (nyaya shastra)
    The Abhava of abhava = bhava
    That means; if there’s no cat = there’s cat abhava
    If there’s a cat; then there’s no cat’s abhava; = cat’s abhava’s abhava is there!
    (Sanskrit Traditional mathematics and physics)

  • @vaidyt
    @vaidyt 5 років тому

    One way to explain this is using distributive law.
    Consider 2*(3-3). We know that 2*(3-3) = 0. So, using distributivity 2*3 - 2*3 = 0. This implies, to be consistent, we should have -2*3 = 6 as we already know 2*3=6. Likewise, -2*-3 can be found using the same trick. Start with -2*(3 - 3) = 0. We have already found out -2*3 = -6. Hence, -6 -2*-3 = 0. In other words, -2*-3 has to be +6 to be consistent. I would say, in order for multiplication and addition to make sense among the set of integers, minus * minus is defined (or assumed) to be plus. That is is what is my take.

  • @nivashns3617
    @nivashns3617 5 років тому +33

    இந்த வீடியோல சொன்னது ஒன்னுமே புரியல அப்டிங்குறவங்க மட்டும் லைக் போடுங்க..

  • @palanikrishnan2129
    @palanikrishnan2129 5 років тому

    Superb.... Best of All

  • @munvut877
    @munvut877 Рік тому

    This video changed my life watching it after 3 years i was struggling in this concept now i love maths very much

  • @manjaris3706
    @manjaris3706 5 років тому

    Superb.. Thank you so much.. 💐 💐 💐

  • @praba31able
    @praba31able 5 років тому +2

    Sundar Pichai wants our Educational system to be Activity /project based..You are already doing brother...Keep up the Good work..That left right...Perspective and how Minus plus is better than that in application is awesome 👍👌

  • @jasjasmine6950
    @jasjasmine6950 5 років тому +1

    Semma maths Anna now we are understanding thank you for it upload more videos for 10 std maths in state Board syllabus

  • @pradeepapaulraj7343
    @pradeepapaulraj7343 5 років тому

    Great explanation bro..

  • @salu82
    @salu82 4 роки тому +1

    Very well explained.. Never thought about it until my son asked this question. We used to mug it up 😀 Thank you

  • @karthikkanniappan9856
    @karthikkanniappan9856 5 років тому

    Hi bro.. this is really nice... The same way how the software programs are controlling the automotive world.. for instance you write a code >> then convert to machine language (how the code is converted to digital inputs)>> then microcontroller executes it... This would be really useful for the kids

  • @chrisjane1983
    @chrisjane1983 4 роки тому

    Brilliant explanation....Do you have any plans of conducting such workshops in bangalore? ?

  • @momscarebotanicals8757
    @momscarebotanicals8757 5 років тому +1

    Thanks for this video. Before that I was confused how to explain -*-=+ to my kids. Now I can explain to them easily. Upload more videos about mathematics especially algebra. Where to apply algebra in real life?

  • @karthickkumar9821
    @karthickkumar9821 5 років тому

    Vera Level Explanation. . . . Thankyou. . . .

  • @vegneshhere
    @vegneshhere 5 років тому +1

    I watched twice at 3:00 to get the clear explanation of the - x - = +.. Nice Explanation.. 😎😊

  • @p.y.thangam7332
    @p.y.thangam7332 5 років тому

    super ji inspiring
    need more teachers like you

  • @shobam1326
    @shobam1326 5 років тому

    super explanation bro. keep rocking

  • @marutv6549
    @marutv6549 5 років тому +2

    U r great....... I never understand Minus concept..... From childhood till now.... Now I m very excited after watching u r lec...... But one question you explain by giving example of aeroplane, why we should consider in negative ( Minus) we can give another name of Minus.....

  • @prasannasrinivasan
    @prasannasrinivasan 5 років тому

    Appreciating the Hands on Workshop for kids. But for those from other parts of the state who can't attend the workshop, can you arrange for online subscription or any CD's with video lectures of the workshop.
    This might also be useful for grown ups who wishes to gain knowledge.

  • @newbegining7046
    @newbegining7046 5 років тому

    Ithu vera level. So simple and easy to understand, wish I had learnt or someone had told me about this while I was studying. We were just blindly asked to mug up.

  • @KN_Krishna
    @KN_Krishna 5 років тому

    Ennaachu? Thideernu videos athiradiyaa aduthaduthu varuthu? :D Great...👍👌

  • @balasubramanianm7419
    @balasubramanianm7419 5 років тому

    You are awesome Prem. Wish you all success...