How to simplify logarithm of Numbers less than 1 without using Calculator

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  • Опубліковано 11 січ 2025

КОМЕНТАРІ • 37

  • @peterokaretse3360
    @peterokaretse3360 Рік тому

    Very precise, accurate and direct. Great job.

  • @sadeekmuhammad3646
    @sadeekmuhammad3646 3 роки тому +1

    A very nice video, Sir! Most teachers don't clear these basics as you do. ❤️

  • @petermuthami2206
    @petermuthami2206 Рік тому

    Very good teacher you never assume anything

  • @alibabausman9743
    @alibabausman9743 2 роки тому

    Easy calculation. Jazakallahu khairan

  • @sabituwaliyullahi8774
    @sabituwaliyullahi8774 Місяць тому

    Pls sir can you explain more about the characteristics and martisise

  • @WalterJonathan-ur9gf
    @WalterJonathan-ur9gf Місяць тому

    How come you didn't do the antilog.

  • @emoedumheelisha3178
    @emoedumheelisha3178 2 роки тому

    Why did u find d antilog for first question?

  • @EFTGames0
    @EFTGames0 2 роки тому

    Thanks a lot. You've really helped me❣

  • @soloanch
    @soloanch 3 роки тому

    Great lesson Sir 🙌

  • @SikiruGbenga
    @SikiruGbenga Рік тому

    What of the antilogarithm

  • @ololadesaliu4668
    @ololadesaliu4668 Рік тому

    Thanks for the tutorial sir, but when you have division in place of the minus how do you go about it.
    Example evaluate log 0.4971 base 2.718

  • @oyinfatoyinbo5385
    @oyinfatoyinbo5385 Рік тому

    Nice video sir, but if we have a question to solve √61.73²-38.27² using logarithm tables, will the minus change to division or we'll minus like that.

  • @MoradeyoJosephine
    @MoradeyoJosephine Рік тому

    😊😊

  • @GOOD_FARMER
    @GOOD_FARMER 3 роки тому

    I completed my high school but I really don't know what logarithm is because it's never been in our syllabus . Can you make a video series based on logarithm from the beginning and basics .

    • @tambuwalmathsclass
      @tambuwalmathsclass  3 роки тому +1

      I did already, you can check my playlist on Indices and Logarithm

    • @GOOD_FARMER
      @GOOD_FARMER 3 роки тому

      @@tambuwalmathsclass thanks

    • @chukskal469
      @chukskal469 Рік тому

      @@tambuwalmathsclass Great teacher

  • @Babshope
    @Babshope 2 роки тому

    Does it means we don't need to find the antilog

    • @tambuwalmathsclass
      @tambuwalmathsclass  2 роки тому

      Yes

    • @ephndu
      @ephndu 2 роки тому

      The antilog is required because the opposite of logarithm is antilog. He should have found the antilog

  • @antoniopedrofalcaolopesmor6095
    @antoniopedrofalcaolopesmor6095 3 роки тому

    Nice video, I never learned to use tables of logarithms before.
    I have a question though. I suppose tables of logarithms exist long before calculators exist, but I am wondering, how was it possible to calculate the values of the table without using a calculator?? I am intrigued because I have no idea at all how the values of the table were calculated in the first place.

    • @tambuwalmathsclass
      @tambuwalmathsclass  3 роки тому

      😁 Didn't you wonder why Calculator simplifies logs even faster? Though the values were all programmed in the machines.
      Therefore where does the manufacturer got the values from? 😁

    • @antoniopedrofalcaolopesmor6095
      @antoniopedrofalcaolopesmor6095 3 роки тому

      So perhaps calculator manufacturers just copied and programmed the values of the tables and calculators are not after all such calculus prodigies as we might have thought 😅😉

    • @antoniopedrofalcaolopesmor6095
      @antoniopedrofalcaolopesmor6095 3 роки тому

      @@tambuwalmathsclass Were the ancient mathematicians alive nowadays I certainly would be delighted to ask them how they managed to get the values of the logarithmic tables. Well, it is said some of them communicated and had privileged information and revelations from God while asleep,
      this could be the explanation 😅😉😎

    • @tambuwalmathsclass
      @tambuwalmathsclass  3 роки тому

      I ever thought as such

    • @petermuthami2206
      @petermuthami2206 Рік тому

      @@tambuwalmathsclass l think the time I know what logs are that's the time l will understand

  • @saraasare699
    @saraasare699 2 роки тому

    Please, sir, I saw some examples which say after taking the anti log of the final answer, say 2.6754 then they will say anti log of 6754 then they will add one to the 2 and read whatever they get from the 6754 then they count the decimal

    • @tambuwalmathsclass
      @tambuwalmathsclass  2 роки тому +1

      Yes it works

    • @saraasare699
      @saraasare699 2 роки тому

      @@tambuwalmathsclass And also as you have been adding let us say one to the say two bar to be able to divide with say 3, they go straight to divide without adding anything, is that also correct?

    • @tambuwalmathsclass
      @tambuwalmathsclass  2 роки тому +1

      I tried that and I got wrong answer

    • @saraasare699
      @saraasare699 2 роки тому

      @@tambuwalmathsclass The name they bear on UA-cam is ONINAB RESOURCES kindly check for correction, please we are students

    • @tambuwalmathsclass
      @tambuwalmathsclass  2 роки тому

      You share the link of the videos instead