PreCalculus | Limits at Infinity

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  • Опубліковано 7 січ 2025

КОМЕНТАРІ • 49

  • @omeketoochukwulivinus4119
    @omeketoochukwulivinus4119 2 роки тому +9

    Sir, i don't know but you're simply the best, how comes i haven't discovered you yet all this while?
    All of my major problems under calculus are just been handled here.
    Thank you for this great tutorial, God bless you, you're such a genius

  • @cgreat8983
    @cgreat8983 7 місяців тому +3

    SIR THANK YOU SO MUCH I GOT AN A IN MATHS and you helped me do that. God bless you sir for uploading these videos
    SIMPLY THE BEST ❤❤

  • @TambaEnsah
    @TambaEnsah 5 місяців тому +1

    You made me become good in maths congratulations 🎉 sir.I love watching your videos ❤❤❤❤

  • @mosesuwala5199
    @mosesuwala5199 28 днів тому +1

    Well done, Great job

  • @KatelaArarsa
    @KatelaArarsa 2 місяці тому +1

    Thanks sir iam From Ethiopia

  • @danielofuru2401
    @danielofuru2401 Рік тому

    Nice video very well understood 😊

  • @thecreativehub88
    @thecreativehub88 Рік тому

    Thank you very much sir 😊

  • @mizlolia
    @mizlolia 2 роки тому +3

    Nice one Investor J!!! Thank you.
    So, whether +ve or -ve infinity, the method is the same?
    And as far as infinity is concerned, our answer must be zero right?
    =0 but

  • @user.chukwuladi00
    @user.chukwuladi00 Рік тому +1

    Good one Sir Jonah ❤

  • @saraasare699
    @saraasare699 2 роки тому +1

    Great job

  • @ElvisBoateng-q1u
    @ElvisBoateng-q1u 8 місяців тому +1

    SHORT BUT WORTH LISTENING 👂 👂

  • @ideraolubello4046
    @ideraolubello4046 Місяць тому +1

    Whether the infinity is -ve or +ve
    We use the same method right
    Ur classes are so amazing 🤩

  • @ikyrie
    @ikyrie 11 місяців тому +2

    Legend

  • @adebayooluwaferanmiabati7542
    @adebayooluwaferanmiabati7542 Рік тому +1

    Thank you very much for these lessons. For the first example, you left the answer as 0 and according to you, you said it’s undefined. Do we stil leave the answer as 0?

    • @jonahemmanuelofficial
      @jonahemmanuelofficial  Рік тому

      Welcomed.
      Undefined is when denominator is zero.
      When numerator is zero, the Fraction becomes zero

  • @TDSONLINEMATHS
    @TDSONLINEMATHS Рік тому +1

    Great

  • @imangbadamosi
    @imangbadamosi Рік тому +1

    Does that mean the method of solving -ve infinity Is the same method for solving +ve infinity?

  • @primuscliff7313
    @primuscliff7313 Рік тому

    Thanks sir . Please can you do a video on FUNCTIONS, involving Asymptote ( VA, HA, OA) Thanks

  • @HajiKemal
    @HajiKemal Рік тому

    Sir 3÷0 = 0 is in correct in case you should have to take lim3/x^2 = 0

    • @jonahemmanuelofficial
      @jonahemmanuelofficial  Рік тому +1

      Punch that on your calculator and see if it's correct.
      0/3 = 0
      3/0 = undefined (calculator will show an error)

  • @Kennyluvdata
    @Kennyluvdata 8 місяців тому +1

    Which no difference in solving for positive infinity and negative infinity

  • @N_Vamseedharan
    @N_Vamseedharan 8 місяців тому

    @jonahemmanuelofficial Great session sir. Could you clarify this to me? In this infinity method substituting x=∞ would be more logical than substituting x = 0.
    In example 2,
    after algebraic simplification,
    (1) Lim x-> 0 = {6-4/0³ +3/0⁵}/{11+2/0-1/0⁴} = which would again end up as infinity
    but if,
    (2) Lim x-> ∞ = {6-4/∞³ +3/∞⁵}/{11+2/∞-1/∞⁴} = {6-0+0}/{11+0-0} = 6/11 [as 1/0 = ∞]
    I feel the second (2) one is more logical and more correct.
    AM I RIGHT IN THIS ASPECT?

  • @franciscaoseinyarko1321
    @franciscaoseinyarko1321 2 місяці тому

    pleasebwhat about the negative attached to the infinity

    • @jonahemmanuelofficial
      @jonahemmanuelofficial  2 місяці тому

      I talked about it there.
      I said positive or negative infinity.... same thing

  • @HajiKemal
    @HajiKemal Рік тому +1

    Jonah at the end you put 0 why is 4÷0= 0

  • @HajiKemal
    @HajiKemal Рік тому

    Why put 0 for each numerator in case evaluate each limit

  • @ngongfranklinesa-am9414
    @ngongfranklinesa-am9414 4 місяці тому

    My worry is why dividing by 0 . Mathematicaly we don't divide by 0.

  • @shekugbla5511
    @shekugbla5511 2 роки тому +1

    👍❤️🇸🇱

  • @KatelaArarsa
    @KatelaArarsa 2 місяці тому +1

    Thanks sir iam From Ethiopia