How do you prove it? The Squeeze Theorem

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  • Опубліковано 1 лют 2025

КОМЕНТАРІ • 44

  • @blackpenredpen
    @blackpenredpen 4 роки тому +79

    I was so lost from 0:06 to 0:15

  • @theoriginalG99
    @theoriginalG99 2 роки тому +5

    0:45 I swear i thought you were gonna say "The bluetooth device is ready to pair" 😂😂

  • @pythoncake2708
    @pythoncake2708 4 роки тому +18

    "Der Einschnürungssatz" . one of the most German words i heard as a German xD

  • @MrCigarro50
    @MrCigarro50 4 роки тому +13

    "Teorema del Sandwich", Gracias por el video. Sus presentaciones son realmente claras y precisas.

  • @pbj4184
    @pbj4184 4 роки тому +2

    The min delta choice is very helpful in places where we have two or more functions which we want to combine somehow in the limit. I remember you did this in the f+g is continuous video as well. The choice of delta makes sense because then both functions' conditions will be satisfied as the region on the real line covered by a smaller delta is covered by a larger delta. So it's like letting the "strictness" of the limit be same for one function and reducing the strictness for others (as their delta is now reduced)

  • @NotoriousSRG
    @NotoriousSRG 4 роки тому +14

    The one dislike is from the function G cuz it didn’t want to be squeezed

  • @miraaaron3038
    @miraaaron3038 4 роки тому +2

    Really great video. The proof itself is really easy and you presented it very well. Thank you very much for that!

  • @Kdd160
    @Kdd160 4 роки тому +7

    U are such a good teacher, ur students must be proud of u. U explain math so nicely 😀😀

  • @RealEverythingComputers
    @RealEverythingComputers 2 місяці тому

    Thanks for the great video! As always they're fantastic!

    • @drpeyam
      @drpeyam  2 місяці тому

      Thank you 😊

  • @michaelwarner2094
    @michaelwarner2094 2 роки тому +1

    you're my hero.

  • @frfrchopin
    @frfrchopin 11 місяців тому

    Thanks for the proof, sir

  • @olinmarman574
    @olinmarman574 3 роки тому +1

    Finally got it and gave myself a squeeze

  • @nlctomaro8226
    @nlctomaro8226 4 роки тому +2

    So so gr8 Dr payem

  • @jonsnow3513
    @jonsnow3513 2 роки тому +1

    thank you sir

  • @AangContreras
    @AangContreras 4 роки тому +5

    Thank you so much for the proof! It would be great a video for the proof of the limit of a composite function theorem! There's no rigorously information about that in UA-cam! ¡Saludos, Dr. πm!

    • @drpeyam
      @drpeyam  4 роки тому +3

      Check out my video: Composition is continuous

    • @AangContreras
      @AangContreras 4 роки тому +1

      Dr Peyam Gracias!

  • @ethansmusic9898
    @ethansmusic9898 3 роки тому +1

    Delta Epsilon always is hard for me to understand so bear with me for a moment. How do the statements involving delta imply the statements involving epsilon. I know that this goes back to how limits work fundamentally but I still don't understand it fully. If you could recommend a good video on delta epsilon I would appreciate it thanks

    • @drpeyam
      @drpeyam  3 роки тому +2

      Check out the playlist!

  • @brunomarinhomaciel6009
    @brunomarinhomaciel6009 4 роки тому +1

    Great video sir.

  • @soumikroy5203
    @soumikroy5203 3 роки тому +1

    awesome.it is really very helpful

  • @aneeshsrinivas9088
    @aneeshsrinivas9088 2 роки тому +1

    is there anything like the squeeze theorem for continuity and uniform continuity?

  • @emi_lyyy816
    @emi_lyyy816 3 роки тому

    That was a great hint I got for the proof for seuences. However, how do we know that the epsilon are the same for h(x) and f(x)?

    • @drpeyam
      @drpeyam  3 роки тому +1

      Because epsilon is arbitrary, it’s ok to have the same epsilon for both, it’s the delta that’s different

  • @chessematics
    @chessematics 4 роки тому +2

    Thanks a lot sir

  • @filippodifranco8225
    @filippodifranco8225 4 роки тому +9

    "Teorema dei due carabinieri" in Italian

    • @martinsanchez-hw4fi
      @martinsanchez-hw4fi 4 роки тому

      For real?

    • @VideoFusco
      @VideoFusco 4 роки тому

      @@martinsanchez-hw4fi Yes, the carabinieri are a type of policemen who, at least in the collective imagination, accompany the arrested people two at a time to the police station, one on each side. So the idea is that f and h are the two carabinieri accompanying g to its limit value. Of course it's a jargon name, a kind of nickname, it's not the name it's officially called in the books.

    • @martinsanchez-hw4fi
      @martinsanchez-hw4fi 4 роки тому +1

      @@VideoFusco that is a very cool name.

  • @Galileo2pi
    @Galileo2pi 4 роки тому +3

    So great mate, ;-)

  • @sanjayvaradharajan
    @sanjayvaradharajan 4 роки тому +2

    Dr Peyam you should do an integration bee kinda competition with blackpenredpen

  • @Theunbelievable69
    @Theunbelievable69 4 роки тому +1

    that is the delta epsilon proof... not squeeze theorem?

    • @drpeyam
      @drpeyam  4 роки тому +2

      That is the epsilon delta proof of the squeeze theorem

  • @chico23451
    @chico23451 3 роки тому +1

    Teorema de sanduíche, famoso ksksk

  • @ajiwibowo8736
    @ajiwibowo8736 4 роки тому +2

    I call this sandwich theorem

  • @the-hustle-guy
    @the-hustle-guy 4 роки тому +3

    Wooooow 0 dislike

  • @muhammadaryasaputra6754
    @muhammadaryasaputra6754 4 роки тому +2

    Face this text to the mirror.
    ε = Γ\15