How to Read a Metric Vernier Caliper

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  • เผยแพร่เมื่อ 22 พ.ย. 2024

ความคิดเห็น • 2.7K

  • @dougggiereid
    @dougggiereid 3 ปีที่แล้ว +386

    I just turned 59 and was assisting my dad in DIY projects from about 8 years old. He was a great teacher. This means I have been involved in DIY for more than 50 years. I bought my own vernier, probably about 35 years ago. But until this moment I never knew this. I always wanted a digital caliper because I need better than 1mm measurements. I never knew my caliper could do this. Thank you so so much!

    • @WeldNotes
      @WeldNotes  3 ปีที่แล้ว +35

      That’s great!

    • @rogerdodger8813
      @rogerdodger8813 2 ปีที่แล้ว +11

      You can also get electronic calipers these days!

    • @mdevanarayanan1071
      @mdevanarayanan1071 2 ปีที่แล้ว +2

      More than 50 years and you didn't know. 😵

    • @gpk_2544
      @gpk_2544 ปีที่แล้ว +5

      ​@@WeldNotes ❤ your work. Why did you stop making videos.

    • @NarHandleBy
      @NarHandleBy ปีที่แล้ว +8

      I'm a few months away from 50 and this video taught me to use a vernier caliper for the first time! Good stuff!

  • @randomguy7384
    @randomguy7384 3 ปีที่แล้ว +1920

    7 min of this is better than an hour online teaching lol

    • @breakthrough7033
      @breakthrough7033 3 ปีที่แล้ว +12

      Well said. Haha.

    • @x2_beastboy563
      @x2_beastboy563 3 ปีที่แล้ว +4

      Agreed

    • @praharshinikoli5816
      @praharshinikoli5816 2 ปีที่แล้ว +11

      I know that this does make logic but the truth is that why teachers take so long to explain to us 'cause they feel that yet we didn't understand so they try to give us more examples and also they explain it again and again. It's not applicable to all however...

    • @zaidsayed1361
      @zaidsayed1361 2 ปีที่แล้ว +3

      Yes 👍

    • @montu5538
      @montu5538 2 ปีที่แล้ว +1

      True 😂😂👍

  • @r.a.8861
    @r.a.8861 4 ปีที่แล้ว +32

    No loud annoying music in the background distracting instructor. Awesome. To the point. Clear and easy.

  • @Spartans-community
    @Spartans-community ปีที่แล้ว +181

    my physics teacher explained this for 2 hours and I didn't understand anything but you just taught me this in just seven minutes. thank you very much!❤🖤

    • @WeldNotes
      @WeldNotes  ปีที่แล้ว +11

      That's great!

    • @shamimapiya
      @shamimapiya ปีที่แล้ว +4

      ​@@WeldNotes when are you going to post new vedios Mr.Weld? greetings to sparky btw

    • @djtjts9071
      @djtjts9071 ปีที่แล้ว +1

      Same

    • @I3ordo
      @I3ordo 4 หลายเดือนก่อน

      well, he probaby tried to teach it like my dad did... immediately asking if i understood right, like right after he inhales oxygen!

  • @markcrossley2302
    @markcrossley2302 หลายเดือนก่อน +3

    I've just been looking through many vernier caliper instruction videos, and this one is the simplest and clearest of them all.

  • @Ehe-
    @Ehe- 4 ปีที่แล้ว +564

    THANK YOU! THIS ONLINE CLASS IS TRYING TO TEACH ME HOW TO USE A VERNIER CALIPER WITH A MODULE THAT ONLY HAS WORDS AND ONE PICTURE.

  • @bennoki5280
    @bennoki5280 7 ปีที่แล้ว +281

    Genius, soft voice, amazing teaching and explaining skill, very good and understandable. Helped a lot THANKS!

    • @cadchannel3921
      @cadchannel3921 4 ปีที่แล้ว +1

      th-cam.com/video/AHWcE96BAoU/w-d-xo.html

  • @applepen9369
    @applepen9369 ปีที่แล้ว +11

    6 years old and yet one of the best explanation I've seen.

  • @Shoopuffishgud
    @Shoopuffishgud หลายเดือนก่อน +1

    This is the ONLY video on YT that explains things thoroughly without obnoxious music or in another language without CC. THANK YOU!

  • @martinchelli
    @martinchelli 3 ปีที่แล้ว +103

    I remember I once passed this in mechatronics, in a two hour class, and half of my classmates couldn't do it, myself included. ¡You taught me in only seven minutes!

    • @dimlockfork5170
      @dimlockfork5170 2 ปีที่แล้ว

      bruh your teacher prob sucks my teacher did it in 30 minutes

    • @applepen9369
      @applepen9369 ปีที่แล้ว +7

      Ikr i still don't know how teachers in class manage to take 40min and can't make us understand sometimes 🥲

  • @shedmanx3640
    @shedmanx3640 4 ปีที่แล้ว +160

    Thanks for clarifying that. My dad spent a long time trying to teach me how to read them before he passed away and I never got it. Your explanation is easy. 🇦🇺👍

  • @devanshsharma3966
    @devanshsharma3966 3 ปีที่แล้ว +147

    Teacher :- What comes to your mind when you think of Screw Gauge Practical.
    Me :- Screw You! :_(

  • @ahmedmahdi831
    @ahmedmahdi831 3 ปีที่แล้ว +10

    It's my first day as an internee in a factory and I asked a guy to show me how to read the vernier and he laughed saying how couldn't a mechanical engineer read a vernier, it's break time now and this saved my day. Thanks a lot.

    • @flowtrotters12230
      @flowtrotters12230 3 ปีที่แล้ว +2

      thats a good thing

    • @Aalijah_Matyevna
      @Aalijah_Matyevna 2 ปีที่แล้ว +1

      R u from Bangladesh? It's kind of the school's fault then tbh. Always so impractical for real prblms.

  • @WobblyPython
    @WobblyPython 3 ปีที่แล้ว +19

    This video is a tremendously useful refresher. Every time I need to dust off my caliper I always end up here. I hope you have this backed up or redistributed places, as it's seriously top tier.

  • @aboodtube3969
    @aboodtube3969 2 ปีที่แล้ว +1

    I watched a total of like 6 videos about this. The quality of this one isn't even comparable to the others. It gave me exactly what i wanted

  • @nehuxoxox4259
    @nehuxoxox4259 6 ปีที่แล้ว +5057

    Who hv there physics practical tomorrow??? 😜😜😜😜

    • @WeldNotes
      @WeldNotes  6 ปีที่แล้ว +350

      Good luck on your exam! What else does it cover?

    • @sauravpratapchhetri488
      @sauravpratapchhetri488 6 ปีที่แล้ว +44

      iam ..
      got my physics practical 33 tomorrow

    • @insertname442
      @insertname442 6 ปีที่แล้ว +14

      Mee

    • @WeldNotes
      @WeldNotes  6 ปีที่แล้ว +85

      Good luck!

    • @suhailmack
      @suhailmack 6 ปีที่แล้ว +101

      I swear. It's the only time we search up these videos.

  • @MYDIGITALBOOK
    @MYDIGITALBOOK 7 ปีที่แล้ว +86

    wow as a welder who had trouble learning to use measuring tools in class, your videos are teaching me everything i never thought i could comprehend!!! thank you so much for this videos!! i can now read a tape measure in inches and metrics!☺

    • @WeldNotes
      @WeldNotes  7 ปีที่แล้ว +10

      That's great!

    • @rafianoshin3174
      @rafianoshin3174 7 ปีที่แล้ว +2

      WeldNotes.com why was the first reading 5.72 and not 5.70mm?
      Won't the least count of the instrument be written on it?

    • @geofreychamlungu390
      @geofreychamlungu390 6 ปีที่แล้ว +1

      Join

    • @aur2009
      @aur2009 3 ปีที่แล้ว

      @@rafianoshin3174 you are a very bad person

    • @arvin390
      @arvin390 2 ปีที่แล้ว +1

      @@rafianoshin3174 From the vernier scale, we have to pick the number that lines up best with a main scale number. Here, the point right after 7 lines up best. Since each point is 0.02 mm, the reading on the vernier scale will be 0.72 mm. We already got 5 mm from the main scale so the reading will be 5.72 mm.

  • @blmandar
    @blmandar 5 ปีที่แล้ว +32

    Trust me, I've never heard a more soothing narrator's voice than this ever on TH-cam.
    Plus, the explaination is damn sophisticated.

  • @Shadow__X
    @Shadow__X 2 ปีที่แล้ว +2

    Stumbled across this while searching for something totally unrelated, amazing explanation and the animations are the best I could ask for, no clutter, straight to the point both timewise and visually

  • @veenasnarayanan7991
    @veenasnarayanan7991 4 ปีที่แล้ว +274

    When you see the 'paws' then 'pause' the video..quite a good pun..

    • @noxusfumes3628
      @noxusfumes3628 4 ปีที่แล้ว +8

      Lol, i didn't notice that

    • @glitchboi3537
      @glitchboi3537 4 ปีที่แล้ว +8

      Wow never paid attention to that

    • @aviren340
      @aviren340 3 ปีที่แล้ว

      I am quite positive that heard that too

    • @dhanushand5122
      @dhanushand5122 3 ปีที่แล้ว

      Hi

    • @photoelectron
      @photoelectron 3 หลายเดือนก่อน

      omgg yesss jajaja i noticed on the last one.. paauuuusee.. hmmm little paws tell me to pau.. OOOOH !!! clever, love a nice wordplay

  • @maxnovakovics2568
    @maxnovakovics2568 4 ปีที่แล้ว +672

    This is like Dora the Explora for grown men 🤣
    "Can YOU see where the vernier scale lines up?"
    "7mm!"

  • @kushagrasharma5495
    @kushagrasharma5495 ปีที่แล้ว +8

    Bro you explain like a genius, you made physics look fun

  • @Stormieeeer
    @Stormieeeer 2 ปีที่แล้ว +11

    Finally!!!!! Thank you so much! I had my Physics teacher explain it over and over again in class and had friends try to help me figure out how to use a Vernier caliper but I was still so confused! This 7 min video made everything clear for me so simply❤️

  • @lithiumjuiceartwork7091
    @lithiumjuiceartwork7091 3 ปีที่แล้ว +5

    I had no idea I could use a caliper to measure this way. I've been ignoring the Vernier scale and eyeballing it. This is great information, thank you!

  • @hancelmelanis
    @hancelmelanis 7 ปีที่แล้ว +591

    you explained it so freakin clear! than the others. now i know how to read these god damn thing!. I'll subscribe to your channel bruh!

  • @raaghavaadithya
    @raaghavaadithya 6 ปีที่แล้ว +90

    saved my life man i have an exam tomorrow and i needed just this

  • @vikki-333
    @vikki-333 6 ปีที่แล้ว +8

    Dude I appreciate this soo much! I felt so stupid in class for not knowing how the hell to read the thing. I have a test tomorrow that involves measuring with this and I was so nervous until I found this video. You explained and taught it in a clear understandable way! You’re the best!

    • @WeldNotes
      @WeldNotes  6 ปีที่แล้ว +1

      Glad it helped!

  • @edgarlepiten2883
    @edgarlepiten2883 หลายเดือนก่อน +2

    It's 2024 and was still able to teach me how to read vernier calipers.. Thank you Sir!

  • @NicholasRichards-o7o
    @NicholasRichards-o7o หลายเดือนก่อน

    These videos are a lifesaver for my work. They're perfect tutorials for our new guys, and perfect for me when I forget what I'm doing.

  • @amirooo5189
    @amirooo5189 4 ปีที่แล้ว +62

    Bob, I wish All the best for you and your doggy...

  • @lathanos2011
    @lathanos2011 4 ปีที่แล้ว +10

    This is a better explanation that most video's. Thank you. This helped me greatly.

  • @lillianixtabalan
    @lillianixtabalan 3 ปีที่แล้ว +14

    Taking a physics lab this summer and this video was simple to follow! Thank you!

  • @Fallenangel-si4bd
    @Fallenangel-si4bd 5 หลายเดือนก่อน +1

    Three years ago in college, your video help me out alot. Cameback to watch this one more time.

  • @samirgunic
    @samirgunic 9 หลายเดือนก่อน

    Thank you! I keep coming back to your video whenever in doubt about my analog Vernier caliper. You're my Bob Ross of Vernier calipers, seriously. As much as I learn, I also enjoy watching a true teacher at work.

    • @WeldNotes
      @WeldNotes  9 หลายเดือนก่อน +1

      That's one of the greatest compliments of all time! Thanks! And treat yourself to a nice dial caliper (or one of those soul-less digital ones) when you can!

  • @pbsocal1
    @pbsocal1 3 ปีที่แล้ว +3

    That was the simplest most comprehensive explanation of reading a Vernier caliper I've heard. Thanks.

  • @Sudipto17Kolkata
    @Sudipto17Kolkata 4 ปีที่แล้ว +16

    Wish we had you as a teacher in school 40 years ago

  • @zimofox
    @zimofox 6 ปีที่แล้ว +4

    what a great efforts for introducing and transferring a heavy and complex technical concepts by a real simplified technique. All respect Bob and Sparky and all team behind. keep going guys.

    • @zimofox
      @zimofox 6 ปีที่แล้ว

      I never imagine an engineer without tools.... tools for us such as O2 + H2O for Humanity.

  • @briani7858
    @briani7858 3 ปีที่แล้ว

    being so used to dial calipers for work i never worked with a vernier but was gifted one from an old machinist that retired. i havent used one since college. thanks for the refresher.

  • @Jane_under_a_tree_with_a_book
    @Jane_under_a_tree_with_a_book ปีที่แล้ว +1

    Thank you so much. A quiet measured well-taught video without screaming background music. A pleasure.

  • @quasarflare1855
    @quasarflare1855 7 ปีที่แล้ว +332

    Helped a ton for last minute revision :)

  • @spacelove6033
    @spacelove6033 ปีที่แล้ว +3

    Thank you soo much mann ...it means a lot...my physics teacher had us more confused than before...I am indebited to you...May u be blessed with happiness and peace.❤❤❤

  • @datevinjejikian6431
    @datevinjejikian6431 5 ปีที่แล้ว +35

    Thank GOD for the Internet
    & thank you "Bob Welds"

  • @yousseffarouk7861
    @yousseffarouk7861 ปีที่แล้ว +1

    Thanks man, you explained this 100 times better than my professor did, I now have 200% understanding of how it works thanks to you.

  • @Deprived.drifter
    @Deprived.drifter 2 ปีที่แล้ว

    hours of class and years of barely knowing how to use it to enough to get by loosely and know after your short video it finally clicked! Thank you! such great info said in such a well delivered way!

  • @Padaikabhoot786
    @Padaikabhoot786 4 หลายเดือนก่อน +42

    Who is referred by Abhishek Verma sir PW 🎉🎉🎉 attendance lagao

  • @kevwjin
    @kevwjin 4 ปีที่แล้ว +8

    What a LEGEND! Thank you for helping a guy out in 2020.

  • @kingniel1873
    @kingniel1873 4 ปีที่แล้ว +6

    A level physics practical in 4 hours, this video is an absolute godsend

  • @MrBenzodiazepines
    @MrBenzodiazepines 10 หลายเดือนก่อน

    Currently a freshman in Mechanical Engineering.. This video really helps for my upcoming practicals!

  • @scomox6151
    @scomox6151 2 ปีที่แล้ว +1

    One of, if not the, single best informative videos I've ever come across on youtube! Thanks @WeldNotes

  • @ingridakerblom7577
    @ingridakerblom7577 5 ปีที่แล้ว +8

    First I was like, yeeh who needs a tutorial to be able to read one of theese thingies.. but I didn't know that you could read it so precisely! This will help alot in my crafts so thank you! 😉😊

  • @TS-vh9rs
    @TS-vh9rs 5 ปีที่แล้ว +10

    Thank you so much learnt the 2 hour lesson in the class in like 3 min

  • @naumanmunaf1421
    @naumanmunaf1421 4 ปีที่แล้ว +32

    This helped a lot thx reading from the book was confusing

  • @V3rmundr
    @V3rmundr 7 หลายเดือนก่อน

    My dad gifted me one of these some years back, just had to use it for the first time and had no clue. You helped me tons, thanks!

  • @edgworth
    @edgworth ปีที่แล้ว

    just bought a vernier caliper and had to use this to work out how to use it. Perfect, and brilliantly explained.

  • @asanoyamamoto7527
    @asanoyamamoto7527 6 ปีที่แล้ว +16

    thanks, man! better than my teachers and way easier to understand.

  • @candypaii
    @candypaii 7 ปีที่แล้ว +8

    You guys are incredibly high quality!
    You should do other high school practicals devices soon!
    Also, consider doing other science videos!

  • @snoopdworf5471
    @snoopdworf5471 3 ปีที่แล้ว +8

    Been watching your videos ever since I was taking 9th grade IGCSE and now I'm back at AS level, thanks for making this for us❤️
    Oh and btw you said 16 instead of 60 at 3:37

    • @GRAVESGGS
      @GRAVESGGS 2 ปีที่แล้ว +2

      As much as I wanted what you said to be true, he said 60

  • @YEN1704
    @YEN1704 3 ปีที่แล้ว +2

    My 12 years of struggle to understand vernier caliper was ended by 7 minutes of explanation. Thanks for the video.

  • @eleazaraungnan1798
    @eleazaraungnan1798 ปีที่แล้ว +1

    This lesson really made my job easier, for I have to measure with calipers daily and confused many time with the numbers. Thank you so much.

  • @parthkhanayat420
    @parthkhanayat420 ปีที่แล้ว +4

    Wow, you explained it so well, I really loved the explanation and everything is clear now, also the animations are very cute and lovely. Thank you so much Mr. Welds 😁😁😊😊

  • @phukhuneerjrz
    @phukhuneerjrz 5 ปีที่แล้ว +7

    Your the best after I watched this I finally can explain how read calipers to my instructor teachers 👨‍🏫 👨‍🏫 🙂🙂❤️❤️

  • @bspence54
    @bspence54 4 ปีที่แล้ว +4

    I don't why this popped up on my feed, but I learned something today

  • @ellenphilpotts-troy2098
    @ellenphilpotts-troy2098 11 หลายเดือนก่อน

    Bob you just explain it so clearly, thanks man just learn something new today. The only problem I had was finding exactly the must align line.

  • @Cwayneship
    @Cwayneship 3 ปีที่แล้ว +2

    This is an absolutely well done, informative video! Easy to follow, no egos, just a great and to the point explanation to include practice of what was just taught! Thank you!!!!!

  • @ombamunungegla634
    @ombamunungegla634 ปีที่แล้ว +15

    POV: you have a physics exam tomorrow 😍

  • @onkarkepkar3801
    @onkarkepkar3801 5 ปีที่แล้ว +4

    omg can't expect better explanation than this !

  • @tsalesto
    @tsalesto 3 ปีที่แล้ว +4

    This was very close to the way my late father taught me this, ca. 45 years ago. The metric system rules.

  • @maheerkhan8500
    @maheerkhan8500 2 ปีที่แล้ว

    Hated verniers my whole life. Cut to fourth year of Uni i was still stuck. Until now. Saved me hoursssss of frustration! Saviour you are 🙌

  • @itsmepaahinath9789
    @itsmepaahinath9789 3 ปีที่แล้ว

    Thanks a lot sir. Online classes due to covid has killed my seriousness for studies, but i think this one bought it back for me. Gotta write practical exam tomorrow. Thank you sir.
    Love from India.

  • @stivvy666
    @stivvy666 7 ปีที่แล้ว +5

    Thank you Bob this is fantastic just what i was looking for, my learners will love this

  • @Anirudh_Choudhury
    @Anirudh_Choudhury 4 หลายเดือนก่อน +7

    Abhishek sir will suggest video

  • @39harshitsahu80
    @39harshitsahu80 7 ปีที่แล้ว +6

    this video is really really good for me I suggested to all to watch this video to Lear how to use vernier calliper . best ever video thank you to teach me .

    • @WeldNotes
      @WeldNotes  7 ปีที่แล้ว

      Thanks, Star!

  • @jeniferaloysius8554
    @jeniferaloysius8554 ปีที่แล้ว +1

    Sir ur a life saver . I have physics practical tomorrow and still didnt know how to read the damm thing since i missed classes. Thank you for this video 💖

  • @pruthvirajn4366
    @pruthvirajn4366 2 ปีที่แล้ว +1

    One of the best videos for vernier caliper ❤️❤️. Loved watching it

  • @generalrommel5666
    @generalrommel5666 4 ปีที่แล้ว +9

    While in Tom & Jerry:
    *Tom and Jerry blueprint comes to life*

  • @LijinJosh
    @LijinJosh 7 ปีที่แล้ว +5

    OMG U SAVED MY DAY OF PRACTICAL XAM.REALLY GREAT SIR

    • @WeldNotes
      @WeldNotes  7 ปีที่แล้ว

      Glad to hear it!

  • @darwinlagunaboy8174
    @darwinlagunaboy8174 5 ปีที่แล้ว +8

    Damn son . That was so crystal clear thank you so much

  • @benchikhmounis4423
    @benchikhmounis4423 ปีที่แล้ว +1

    What easy is science , when the teacher is a professional ,thank you master Bob.

  • @joelle9719
    @joelle9719 ปีที่แล้ว +1

    so great. i wish all educational videos were as thorough as this👏👏

  • @astrocardenasmosqueda8295
    @astrocardenasmosqueda8295 3 ปีที่แล้ว +3

    I just love the "Paws the video" idea.

  • @MrNinja__
    @MrNinja__ 6 หลายเดือนก่อน +5

    I didn't just learned i enjoyed

  • @TomSestilio
    @TomSestilio 4 ปีที่แล้ว +5

    You know, I really don't get it. I can watch a machinist do his damnedest to explain how to read vernier calipers, but vids like this just hit home way easier. Thanks bruh

  • @avika2222
    @avika2222 8 หลายเดือนก่อน

    As a person who is really struggling thank you so much for the help, truly.

  • @francescolossiorebaza2054
    @francescolossiorebaza2054 3 ปีที่แล้ว

    Biblical !! I understood much better seeing your video than the others in my language ! Thank u , and you have a new subscriber

  • @carlynjoyremolador1795
    @carlynjoyremolador1795 7 ปีที่แล้ว +11

    The best! I learned how to read vernier caliper! Thanks a lot stick friend! I kinda like you :)

  • @kam4life619
    @kam4life619 4 ปีที่แล้ว +5

    thank you, my college sucks at explaining!

  • @alal6964
    @alal6964 5 ปีที่แล้ว +4

    It feels like you've just helped me from drowning

  • @_aconite_cj_
    @_aconite_cj_ ปีที่แล้ว

    I FINALLY UNDER THE VERNIER CALIPER CONCEPT AFTER DEALIN WITH IT FOR OVER 3 YEARS, thank you sooo much 🥰🍇✨☀️

  • @AlexTechWiz
    @AlexTechWiz 3 ปีที่แล้ว +1

    I dont think it cannot be explained any clearer than this, good job. Thanks a lot for your video. Got it :)

  • @droxxff4505
    @droxxff4505 2 ปีที่แล้ว +6

    It's funny how this guy teach me something in 7 minutes and my online class takes two hours and I still don't get what there saying

    • @vishnu2587
      @vishnu2587 7 หลายเดือนก่อน

      😅

  • @Prakhargupta-dd9qz
    @Prakhargupta-dd9qz 4 หลายเดือนก่อน +144

    Who came here from arjuna neet ❤😂

  • @Anup-18
    @Anup-18 4 หลายเดือนก่อน +7

    Watching this video given by अभिषेक सर जी (pw)

  • @sampreetchanda5014
    @sampreetchanda5014 7 หลายเดือนก่อน

    I find this video really far better than other ones.....really simple yet clean explanation....thanks😄

  • @ethanhale2853
    @ethanhale2853 2 ปีที่แล้ว +2

    How do you not have your own teaching video for college classes your really Good at this, I always had trouble learning through others words I always had to do things physically in order to remember it, this is the first time I've learned anything from listening to a videos instructions 👍

  • @EngineeringStudyMaterials
    @EngineeringStudyMaterials 6 ปีที่แล้ว +4

    Thank you very much for the Video. It Helps me a lot.
    Well Explained.

  • @adilismail3593
    @adilismail3593 7 ปีที่แล้ว +14

    bro this was amazing its easy to understand

  • @garybarham3992
    @garybarham3992 4 ปีที่แล้ว +6

    When I was studying many years ago my class mate and I took an exam. One of the questions was a picture of a vernier callipers and it asked ‘what does the calliper read’? My mate wrote heights, widths, lengths and diameters. He actually got half a mark for that. It still make me laugh to this day.😂

  • @BRNOOB_
    @BRNOOB_ 2 ปีที่แล้ว

    Thanks! The best video on vernier calipers on TH-cam. My doubts are now all clear. Those 3 exercise helped me a lot to figure it out ;)

  • @gunsbrong
    @gunsbrong ปีที่แล้ว

    ive touched this thing back when i was in middle school. never understand how to read it.
    now i just saw a random tweet, asking how to read it and i just curious.
    this video is easy to understand. thank you.

  • @asanoyamamoto7527
    @asanoyamamoto7527 6 ปีที่แล้ว +5

    idk after watching the video, I got it all correct I was really struggling to understand but this was really easy!!