Finding the value of Sin 0 and sin 90

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  • Опубликовано: 12 янв 2025

Комментарии • 67

  • @worldgamming4960
    @worldgamming4960 4 года назад +1

    u make it so easy... well i was not getting ur voice properly... but i understood ...thanku sir..

  • @parkerwebster2571
    @parkerwebster2571 5 лет назад +4

    Not awkward at all. complete and utter legend. Triangles can classify as nouns, so do they really exist? Haven't seen a perfect triangle yet. Nouns, like all models, are approximations by definition. Appreciate the fluency, and that thought.

  •  5 лет назад +1

    Thank you very much Mr. Paul Gruber.

  • @johncitrowske9922
    @johncitrowske9922 5 лет назад +1

    Finally someone explains it in English! Thx!

  • @MichaelTJohnston
    @MichaelTJohnston 10 лет назад +5

    Thanks, this really helps my understanding of these odd angles!

  • @harshmandwariya1244
    @harshmandwariya1244 3 года назад +1

    Thank you sir.You are very underrated

  • @gauriparvathy1380
    @gauriparvathy1380 3 года назад +1

    Wow... wonderful

  • @asulaes6729
    @asulaes6729 6 лет назад +1

    A big thank you from Germany! I finally understood it!

  • @gorkemgenc344
    @gorkemgenc344 5 лет назад +1

    Thanks! I couldnt find the answer of my question in Turkey but thanks to you I got it !

  • @chelseawei6741
    @chelseawei6741 3 года назад +1

    BRRRUUUUHHHH this is so clear, thank you so much!

  • @maheshjethawa7487
    @maheshjethawa7487 7 лет назад +1

    excellent sir....thanks 4 making my dought clear...actually I was really egar to know that

  • @pinkubannu
    @pinkubannu 4 года назад

    Excellent sir... Your presentation is awesome with simple logic...

  • @kjerstinmatson2617
    @kjerstinmatson2617 8 лет назад +5

    at 1:41 did you mean 1 or zero? (you said zero but wrote 1)

    • @AbhiBass96
      @AbhiBass96 6 лет назад +4

      Its one... because thats the length.

    • @jqube4175
      @jqube4175 4 года назад

      That's 1. He mistakenly said it as zero.

  • @heavenyeahbec6663
    @heavenyeahbec6663 5 лет назад +1

    Thanks Paul Gruber

  • @LiaqatAli-oe9my
    @LiaqatAli-oe9my 5 лет назад +1

    sir i understand. thanks. prayer for long life with good helth.

  • @jayendra1997
    @jayendra1997 9 лет назад +1

    thank u but in the view of 90degrees how can you adjecent side value as 0

    • @PaulGruber1
      @PaulGruber1  7 лет назад

      Hence, an imaginary triangle, knowing that the sum of the angles of a triangle is 180 degrees ---- we know this can't really exist as they would be parallel.

  • @Ra1dCom
    @Ra1dCom 3 года назад +1

    thank you this helped lots!!

  • @Turkmenhanogly
    @Turkmenhanogly 7 лет назад

    I love when surgeons teach math, very inspiring!

  • @Lamoexplorer
    @Lamoexplorer 4 года назад

    A lot of thank you sir from ladakh

  • @ancyprince7245
    @ancyprince7245 4 года назад

    Why took hypotenuse as 1

  • @adriansegar8392
    @adriansegar8392 8 лет назад

    excellent!! This is brilliant. Thank you sir!!!

  • @mikameek96
    @mikameek96 6 лет назад +1

    thank you this helped me a lot

  • @salehamir2389
    @salehamir2389 3 года назад +1

    AMAZING

  • @yyvuzer
    @yyvuzer 8 лет назад +2

    you sound a bit like christopher walkin but i really like the content mate

  • @hadeeressam4022
    @hadeeressam4022 6 лет назад

    You're verygood
    Go on
    #your fan from Egypt

  • @MarioRodriguez-gr8wc
    @MarioRodriguez-gr8wc 6 лет назад

    Does a triangle with 0 length on one side violate the triangle definition?

    • @PaulGruber1
      @PaulGruber1  6 лет назад

      Yes!!!!! Hence an "imaginary" triangle ----Think of two dimensional "i" ----- doesn't square root of a negative number also violate the definition of numbers?

    • @MarioRodriguez-gr8wc
      @MarioRodriguez-gr8wc 6 лет назад

      Thank you professor. I was telling another professor that that’s how you find cosine of 0 degrees, and he was saying no. I also told him the Law of Cosine applies if one side has zero length.

  • @koraymaarevalo179
    @koraymaarevalo179 9 лет назад +1

    Thank You ! Very Useful !!

  • @jqube4175
    @jqube4175 4 года назад

    This was very helpful sir.. Thanks a lot.. I didn't imagine this by drawing 2 right angles in one triangle..😁

  • @savagecookies8843
    @savagecookies8843 Год назад

    amazing video

  • @rajashekhar.garampallimath2989
    @rajashekhar.garampallimath2989 8 лет назад +1

    gud sir.... if 2 angles r 90degree den it's not triangle .... trigonometry can't be applied

  • @narayanneupane963
    @narayanneupane963 9 лет назад

    can you write the statement

  • @pramikhakannan224
    @pramikhakannan224 7 лет назад

    Thanks for this awesome video!

  • @Str1f3e
    @Str1f3e 4 года назад +1

    OMG HE MADE IT EASY AAAAAA

  • @adityatiwari8487
    @adityatiwari8487 6 лет назад

    Is theta in multiply with cosine

  • @ritikapednekar2142
    @ritikapednekar2142 6 лет назад +1

    Thank you very much sir

  • @marcinwojak8563
    @marcinwojak8563 6 лет назад

    Fantastic!

  • @kevinagusto8214
    @kevinagusto8214 5 лет назад

    the math is interesting , but the sound is just like something spinning :v

  • @nadinekassab1526
    @nadinekassab1526 11 лет назад

    This was so helpful,thank you.

  • @rohit7198
    @rohit7198 12 лет назад

    Tnx had been bothering me for a while :-)

  • @aguablancaboy
    @aguablancaboy 6 лет назад +2

    God! You are very cute daddy, thanks

  • @user-cj8nb5xt1w
    @user-cj8nb5xt1w 9 лет назад +1

    Thank you very much

  • @joshuamacauley1254
    @joshuamacauley1254 8 лет назад

    Thank you so much

  • @gdogvibes1
    @gdogvibes1 10 лет назад +1

    perfect!

  • @Charclelly_xo
    @Charclelly_xo 5 лет назад

    Thankyou!!

  • @maskedmarvyl4774
    @maskedmarvyl4774 3 года назад

    You are arbitrarily deciding that two sides of your 90 degree angle are 1, and that the adjacent side is 0, without explaining why.
    This isn't helpful.

    • @PaulGruber1
      @PaulGruber1  3 года назад

      Actually, it is. Since the basis is on the sum of the angles of a triangle is 180, the third angle must be zero. Think of this as a hypothetical triangle ----since 2 angles is 90, it technically is impossible to connect...But this scenerio is easier to think of 90 degee, 89 degree and 1 degree.....then 90, 89.5, .5 degree, etc..... and since I am NOT introducing as the degree approaches zero, I figure this was easier to understand. Sorry you didn't like it.

  • @iamsivo8136
    @iamsivo8136 2 года назад

    There is two 90 degrees

    • @PaulGruber1
      @PaulGruber1  2 года назад

      hence, an imaginary tringle ---- as a way to explaining it

  • @taskeentori9883
    @taskeentori9883 8 лет назад

    Thanks!

  • @tejasbinu5025
    @tejasbinu5025 8 лет назад

    Thx

  • @knowledgetak3386
    @knowledgetak3386 5 лет назад

    Hi

  • @Morgan-og7es
    @Morgan-og7es 8 лет назад

    Wow

  • @knowledgetak3386
    @knowledgetak3386 5 лет назад

    Sir

  • @mohdayub9389
    @mohdayub9389 4 года назад

    Johnny sins

  • @rajashekhar.garampallimath2989
    @rajashekhar.garampallimath2989 8 лет назад +1

    gud sir.... if 2 angles r 90degree den it's not triangle .... trigonometry can't be applied

    • @vaibhavverma6847
      @vaibhavverma6847 8 лет назад

      he's just imaging

    • @PaulGruber1
      @PaulGruber1  7 лет назад

      I introduced as an "imaginary tirangle"

    • @ahmedmuhaiminulhaiderayan78
      @ahmedmuhaiminulhaiderayan78 6 лет назад

      If two angles are 90 degree each then how can it be a triangle! They should be rather two parallel lines. Of course you said it's imaginary. I can't even imagine it. Why should we imagine such strange things?
      Answer me please🙏