Trapezoidal Rule Example [Easiest Way to Solve]

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  • เผยแพร่เมื่อ 2 ธ.ค. 2024

ความคิดเห็น • 560

  • @ennraii
    @ennraii  5 ปีที่แล้ว +261

    Every once in a while I come back on this old channel to see what people are saying about this video. Haha. I made it when I was about 17 or 18 and I am 24 now. I am glad it’s still helping many of you. I had the meanest math teacher. She was racist. But I’m glad something good came from that experience, and it’s that I got to learn this and make the video and benefit others.

    • @jaytoosweet5365
      @jaytoosweet5365 5 ปีที่แล้ว +12

      Not all hero’s wear capes

    • @MohamedAbdi-yu3vv
      @MohamedAbdi-yu3vv 5 ปีที่แล้ว +5

      u re good teacher i so proud to u cover your hands Allah keep u

    • @tonyfierro916
      @tonyfierro916 5 ปีที่แล้ว +1

      This is an old channel? Do you have a new one? Is it by any chance math related?

    • @zamzamzamzam8306
      @zamzamzamzam8306 5 ปีที่แล้ว +1

      Thx a lot ♥️♥️♥️🙏🏻

    • @MuzamilFGC
      @MuzamilFGC 5 ปีที่แล้ว +1

      i have my exam today and there are very high chances of trapezoidal rule coming in the paper
      and you explained it very easily
      thanks sensei

  • @robinletourneau3567
    @robinletourneau3567 8 ปีที่แล้ว +21

    Thank you very much! No one really explains the in-between steps, they just expect us to get it, and that helped me so much.

  • @AruamanKelvin
    @AruamanKelvin 9 ปีที่แล้ว +125

    0% understanding to 100% real quick...Thanks for sharing!!!

    • @ennraii
      @ennraii  9 ปีที่แล้ว +4

      +Aruaman Kelvin You're absolutely welcome! Glad I helped :)

    • @awesomehowto4789
      @awesomehowto4789 9 ปีที่แล้ว

      +Aruaman Kelvin Thanks alot :)

    • @akro286
      @akro286 8 ปีที่แล้ว +3

      Aruaman Kelvin 0 to 100 ni**a real quick!

    • @adiosamego9092
      @adiosamego9092 3 ปีที่แล้ว

      @@akro286 You dead?

  • @diegoguatemala5287
    @diegoguatemala5287 8 หลายเดือนก่อน +1

    came here in 2018 when I was preparing for my math class in engineering school, now I graduated and I am studying for the FE exam, and here I am :') thank you!

  • @jasonpark428
    @jasonpark428 ปีที่แล้ว +6

    This video was made 11 years ago and continues being helpful. Thanks for that!

    • @ennraii
      @ennraii  10 หลายเดือนก่อน +1

      💜💜💜

  • @Wander-bo4sj
    @Wander-bo4sj 4 ปีที่แล้ว +7

    You are a lifesaver! I've been stuck on this for reasons unknown for nearly a term and a half and you explained it in under 10 mins! Thanks!!

    • @ennraii
      @ennraii  3 ปีที่แล้ว +1

      🙏🏻🙏🏻❤️ it was a challenge for me to understand as well, I felt like I couldn’t find a simple explanation, so I’m glad to pay it forward

  • @marvinriveramartinez9587
    @marvinriveramartinez9587 2 ปีที่แล้ว +4

    Not even the organic chem tutor could explain it the way you did! THANK YOU!

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      ❤️❤️❤️

  • @bruhmomentus3770
    @bruhmomentus3770 3 ปีที่แล้ว +8

    All the other tutorials are really proof heavy, but this one just dives into how to do it. Thank you :))))

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      Aww glad it helped! 🥲

  • @浦田俊豪
    @浦田俊豪 6 ปีที่แล้ว +23

    Superbly explained, and straight to the point. You'd make an excellent tutor for sure!

    • @ennraii
      @ennraii  4 ปีที่แล้ว

      Andrew Narimatsu thank you so much!!

  • @mustaphaahmadsaeed1454
    @mustaphaahmadsaeed1454 3 ปีที่แล้ว +1

    Really, I've been looking for a precise and simple method method of solving using trapezoidal rule. And here it is is. 5star for this video dear.

  • @tweightblackfeather9250
    @tweightblackfeather9250 2 ปีที่แล้ว +1

    you rlly condensed my 2hr session into a 7 min video.
    thank you so much for this awesome help!

  • @devpatel7866
    @devpatel7866 7 ปีที่แล้ว +1

    i have my exam tomorrow , ive been looking for a video thats simple and easy to understand, finally found one. thanks alott

  • @SKB394
    @SKB394 3 ปีที่แล้ว +1

    Really helpful..8 hrs before Exam..Thanks

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      So glad I was able to help!

  • @robertdarcy6210
    @robertdarcy6210 9 หลายเดือนก่อน +1

    n is usually set by the question. If not, the bigger n you choose, the closer the answer gets to the true area. (As n goes to infinity)

  • @chill.painting
    @chill.painting 6 ปีที่แล้ว

    I'm a french studiant with bad english and i understand more then my french teachers ? you are so good !!! thanks a lot !!!

  • @ripatti9852
    @ripatti9852 9 หลายเดือนก่อน

    Thank you very much for this video, i struggled with this subject, and I couldn't find a clear enough explanation on the Internet for something the ordinary human could understand. Your teaching was wonderful, sweetly explained and refreshing 😇

  • @MercuryHg-m6l
    @MercuryHg-m6l 6 วันที่ผ่านมา

    I've watch many long videos but yours is the easiest to understand. Thank you so much for making this💚💚

  • @attacker21
    @attacker21 ปีที่แล้ว +1

    This video is what im looking for to prep my exam thx a lot

    • @ennraii
      @ennraii  10 หลายเดือนก่อน

      Happy it helped!!

  • @saadabdullahfaruk3505
    @saadabdullahfaruk3505 ปีที่แล้ว

    Sweetest & Easiest tutorial ever! Thanks a lot. Wishing you Good Luck!

    • @ennraii
      @ennraii  10 หลายเดือนก่อน +1

      Thank you 🙏 Wishing you all the best as well!

  • @jacobcopher141
    @jacobcopher141 7 ปีที่แล้ว +21

    i love how everyone is asking questions even though she post this video 4 years ago

    • @husseinjamal7255
      @husseinjamal7255 3 ปีที่แล้ว

      Now its 9 years ago and i still feel like asking the same same question

  • @stacyway5325
    @stacyway5325 2 ปีที่แล้ว +1

    Well explained n your energy too i love it.

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      ❤️🙌🏼

  • @alexanderthegreat1708
    @alexanderthegreat1708 3 ปีที่แล้ว +1

    THANK YOU SO SO MUCH!!! I AM DOING LAST MINUTE STUDYING FOR THE AP TEST RIGHT NOW

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      Aw I’m so glad it helped! Hope you did well!

  • @chickyaienmeal
    @chickyaienmeal 7 ปีที่แล้ว

    THANK YOU SO MUCHHHHHH!!! You have no idea how grateful i am for this guide. May you'll be blessed for your help :)

  • @Munman-69
    @Munman-69 3 ปีที่แล้ว

    The way you explained it was so scuffed lmao, but for some reason, it was the only way I could get this in my mind. Thank you

  • @ayazahmad3352
    @ayazahmad3352 7 ปีที่แล้ว

    i thought trapezoidal rule was tough but ur voice made it easy.

  • @AceofDlamonds
    @AceofDlamonds 9 ปีที่แล้ว +3

    Thanks. You have the softest prettiest voice ever. :)

  • @justinetamala6908
    @justinetamala6908 4 ปีที่แล้ว

    Ohmygosh. I almost cried for something that simple. Thank you so much.

    • @ennraii
      @ennraii  4 ปีที่แล้ว

      Awww, you’re welcome! So glad it helped!

  • @harryines4043
    @harryines4043 6 ปีที่แล้ว

    I missed a lecture because of some errands i did and your video helps me catch up to our lessons..thank you! Keep it up!!!

  • @ashw730
    @ashw730 6 ปีที่แล้ว

    Wow tks heaps... Spent about 45 mins at the lecture just for this.... tks alot 😍😍

  • @Brouj_
    @Brouj_ 7 ปีที่แล้ว +1

    her voice makes you relaxed and ready to take the exam to pass :)

  • @urbanpallete4838
    @urbanpallete4838 6 ปีที่แล้ว +1

    Thanks this is much better than those one hou tutorials

  • @anisyaclara4974
    @anisyaclara4974 5 หลายเดือนก่อน

    Thank you!! your explanation are very clear and straight to the point. could understand in less than 10 minutes ❤

  • @kubilaytunasahin2133
    @kubilaytunasahin2133 7 ปีที่แล้ว +1

    Thank you for sharing this useful video, I have an exam which is numeric analysis for engineer 2 days later. That will help me thank you.

  • @GoalspotOfficiall
    @GoalspotOfficiall 11 หลายเดือนก่อน

    You're the best at this... thank you sis

  • @muhammadjawadismaeel7510
    @muhammadjawadismaeel7510 6 ปีที่แล้ว

    Your method of teaching is really understandable.

  • @MultiAirsoftninja
    @MultiAirsoftninja 7 ปีที่แล้ว

    the most sassy math video i have ever laid my eyes on but it works

    • @ennraii
      @ennraii  7 ปีที่แล้ว

      Loool good way to put it

  • @dineshsoundararajan3274
    @dineshsoundararajan3274 10 ปีที่แล้ว

    I wish every teacher were just as awesome as you...it was fun learning in your cute way...thank you!

    • @ennraii
      @ennraii  10 ปีที่แล้ว +1

      You're so sweet thanks and glad I helped!!!

  • @Ali_khalil_Alhiba
    @Ali_khalil_Alhiba 3 ปีที่แล้ว +1

    Its 2021 and this videos still helps alot ❤️

  • @shakeelanjum9402
    @shakeelanjum9402 7 ปีที่แล้ว

    i think you were making video first time or maybe you were nervous..it was just funny lol... But i got Trapezoidal ghost out of my mind now ...Thanks to you..

  • @axiommandjs9007
    @axiommandjs9007 3 ปีที่แล้ว

    thank u alot ....u clutched up my math question even after 8 years thanks alot :)

  • @MrDGAF31
    @MrDGAF31 3 ปีที่แล้ว +1

    Thank you many fail to explain how to get to the next term or interval

  • @Blackrevel99
    @Blackrevel99 6 ปีที่แล้ว

    Tqsm.. This is the best way of solving the problem... Ur voice is so sweet... 😍😍

  • @KINGMUFASA
    @KINGMUFASA 5 ปีที่แล้ว +2

    Thank you so much! You explained it in a very good way for beginners.

  • @mrinnocent8726
    @mrinnocent8726 10 ปีที่แล้ว +7

    WaAo this was more than easy. Tomorrow is my exam and i was stuck with this rule :)
    Thanks. (Cute voice

    • @ennraii
      @ennraii  10 ปีที่แล้ว

      Thanks I'm so glad to hear that!

  • @anastasneem5806
    @anastasneem5806 8 ปีที่แล้ว +2

    You are absolute legend... Thanks a bunch

  • @AMINE-ui3wy
    @AMINE-ui3wy 3 ปีที่แล้ว

    haha comeback we need u

    • @ennraii
      @ennraii  3 ปีที่แล้ว +1

      You’re very kind. I work with children currently so I’m always teaching them in different ways but the career I am working towards is being a natural health professional. So I do teach about healthy living and holistic nutrition.

  • @psycho7912
    @psycho7912 ปีที่แล้ว

    I was about to write an essay as thanking you lol... But thanks alot! You saved lot of time for me

  • @yt.neerajkumar
    @yt.neerajkumar 7 ปีที่แล้ว

    Best Explanation... You saved my day... Thnq very much...

  • @ennraii
    @ennraii  4 ปีที่แล้ว +17

    Ok I’m back in 2020 looking at comments 😂
    First, I think people who get their tonsils removed have an appealing voice?
    Second, 700 subscribers... wow...
    Third, I was 17 in the video

    • @nischthefish6223
      @nischthefish6223 4 ปีที่แล้ว

      🐐 🐐 🐐 of Math Videos

    • @kaanb.9967
      @kaanb.9967 3 ปีที่แล้ว

      This video really helped me. Thank you very much 🤗

    • @ennraii
      @ennraii  3 ปีที่แล้ว

      @Zaayed 99 yup 2021 now haha

    • @coronelferdinandjr.q.2465
      @coronelferdinandjr.q.2465 3 ปีที่แล้ว

      9 years ago, but still helping 2021 college student. THANK YOU!

  • @HalkanoMio
    @HalkanoMio 5 หลายเดือนก่อน

    Sad that you haven't uploaded any other calculus videos. I was genuinely convinced i had unearthed a hidden gem

  • @bordercut1
    @bordercut1 3 หลายเดือนก่อน

    having a numerical methods exam in two days, can’t thank you enough.

  • @TTREEz
    @TTREEz 4 ปีที่แล้ว +1

    lmao i love the progress of aggression as we get closer and closer to the end

    • @ennraii
      @ennraii  3 ปีที่แล้ว +1

      😂😂😂😂

  • @azarsayyad9059
    @azarsayyad9059 8 ปีที่แล้ว

    i realyy like ur way to explain its so simple
    and also like ur pronunciation its so sweet keep it up
    nd keep uploading videos which r helpful for us...thanx

  • @masterroshi3333
    @masterroshi3333 7 ปีที่แล้ว

    Well done. I'm very proud of you

  • @sgupta2863
    @sgupta2863 8 ปีที่แล้ว +3

    i love you .. this is such an easy way to do it thanks alot !

  • @spartanAXA
    @spartanAXA 8 ปีที่แล้ว

    thank u so much i have my maths exam after 2 days, and u helped me in understanding this!! Thank u so much :)

  • @abdulrahmanradwan1170
    @abdulrahmanradwan1170 3 ปีที่แล้ว

    I love your way of teaching

  • @rightwellmsiska7145
    @rightwellmsiska7145 2 ปีที่แล้ว

    Can't thank you enough... You are the best.

  • @zaibshaikh695
    @zaibshaikh695 8 หลายเดือนก่อน

    12 years ago and still the best simple way to learn the rule as a beginner 😁

  • @shridhargr2789
    @shridhargr2789 9 ปีที่แล้ว +1

    hi,,,,,u showed very simply n very easy method dear ,,tq

  • @mathematicsphobia5495
    @mathematicsphobia5495 5 ปีที่แล้ว +2

    U nailed it thanks for this precious knowledge

  • @jaycej.4914
    @jaycej.4914 2 ปีที่แล้ว

    Just used this video for my engineering numerical methods final-thank you

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      Awesome 💞

  • @johnjosephortega7656
    @johnjosephortega7656 2 ปีที่แล้ว

    Hey you should have continued this kind of contents it really helped me a lot

  • @Avengms
    @Avengms 9 ปีที่แล้ว

    this video was very helpful for clearing the concept
    And you do have a great voice
    luv u

  • @praveenkrarts
    @praveenkrarts 10 ปีที่แล้ว

    ennraii You shud have directly mentioned h=(b-a)/n...........! Easy to remember ... Still helped lot thanku...

  • @gamerally4739
    @gamerally4739 5 ปีที่แล้ว +1

    thnx a lot....helped me with my exam

  • @kennethkogge5168
    @kennethkogge5168 10 ปีที่แล้ว +11

    I'm smarter now, you rock.

    • @ennraii
      @ennraii  10 ปีที่แล้ว +1

      =)

  • @saadabdullah6101
    @saadabdullah6101 8 หลายเดือนก่อน

    Thanks
    Your teaching helped me a lot ❤

  • @gaurav4sarma
    @gaurav4sarma 8 ปีที่แล้ว

    Thanks this was really good. Nothing beats short and sweet!!!

  • @ahmedusman8089
    @ahmedusman8089 2 ปีที่แล้ว

    Gurl... you saved the day. Thanks

  • @terkpeteydavid
    @terkpeteydavid 2 ปีที่แล้ว

    That's a nice work done.
    But what easiest way to work out the question below.......... thanks for your effort in advance.
    Use the trapezoidal rule with x=1,1.5, 2, 2.5, 3, 3.5, 4 to estimate;
    In= ʃ 4,1 dx/1+x correct to 3d.p

  • @Tofumoode-jy6ro
    @Tofumoode-jy6ro 6 ปีที่แล้ว

    Okay, this is super easy to understand as how you explained and showed how to. Thanks a lot.

  • @sienbillen4763
    @sienbillen4763 3 ปีที่แล้ว +1

    i love this, its explained just perfectly

    • @ennraii
      @ennraii  2 ปีที่แล้ว

      I’m so glad it helped

  • @o0oKimBerly
    @o0oKimBerly 9 ปีที่แล้ว +2

    thank you so much, I thought I was going to give everything up till I found your vid (y)

  • @mohamednady3423
    @mohamednady3423 8 ปีที่แล้ว

    thank U very much i was studying it for an hour and i cant understand it you help me so much thanks a lot

  • @alwazali2084
    @alwazali2084 9 หลายเดือนก่อน

    Its really helpful and simplified

  • @dharmaselvaraj8673
    @dharmaselvaraj8673 8 ปีที่แล้ว +2

    Understood it clearly :) Thank you very much :D

  • @langputata631
    @langputata631 6 ปีที่แล้ว

    I love ur smiles voice with Teaching..

  • @idkwhattosayxD
    @idkwhattosayxD 3 ปีที่แล้ว +1

    Really appreciate this!

  • @muhammadbilal7184
    @muhammadbilal7184 3 ปีที่แล้ว

    amazing video about trapezoidal rule, thanks for making this video

  • @shubhamjain8764
    @shubhamjain8764 8 ปีที่แล้ว

    awesome you are..... tomorrow is my maths exam....had you uploaded more videos , i could have scored 100.

    • @ennraii
      @ennraii  4 ปีที่แล้ว

      shubham jain yes it’s my fault that you didn’t get 100

  • @choudharynikunj
    @choudharynikunj 11 ปีที่แล้ว +25

    too goo explanation!!
    thanks a lot..!!
    by the way you've got a lovely voice..

  • @SuperGdsingh
    @SuperGdsingh 9 ปีที่แล้ว

    Really helpful thankyou... U made it very easy

  • @mustsufi
    @mustsufi 8 ปีที่แล้ว

    oh my god ..................... you are phenomenal

  • @shubhamsarkar4671
    @shubhamsarkar4671 8 ปีที่แล้ว

    oooo I wish if i could go to you for my entire maths tuition. you did it just awosomely

  • @brantonhilrickfeshete4039
    @brantonhilrickfeshete4039 5 ปีที่แล้ว +4

    Your voice sounds so good, I cant bring myself to concentrate on the maths🙈

    • @ennraii
      @ennraii  4 ปีที่แล้ว +1

      Branton Hilrick Feshete I was 17 😂

  • @akro286
    @akro286 8 ปีที่แล้ว +2

    Thanks.. This was clear and easy

  • @prakhardewangan1375
    @prakhardewangan1375 7 ปีที่แล้ว

    now I understand your explanation part is good

  • @subarnasubedi7938
    @subarnasubedi7938 8 ปีที่แล้ว

    YOU REALLY SAVED MY LIFE THANKS !! :)

  • @mae201044
    @mae201044 9 ปีที่แล้ว +1

    Thank you
    That was an awesome explain ,now you made it easier to study :)

  • @myloverojin5106
    @myloverojin5106 7 ปีที่แล้ว

    Really thank you That helped me for doing my Exam

  • @mickey1627
    @mickey1627 2 ปีที่แล้ว

    This helped me understand so clearly! Thank you!

  • @hehehazim
    @hehehazim 3 ปีที่แล้ว

    LOVE THE ENERGY !!!THXXXXXXXX FROM MALAYSIA >

  • @abdullahkhanzerani7736
    @abdullahkhanzerani7736 6 ปีที่แล้ว

    lovely method of understanding

  • @gabrielto4990
    @gabrielto4990 4 ปีที่แล้ว

    Wow! it was really quick, thanks.

  • @okansalman2444
    @okansalman2444 8 ปีที่แล้ว

    your voice :)) very eazy to understand this rule in this video, thnx

  • @AbhinavSingh-qy5my
    @AbhinavSingh-qy5my 7 ปีที่แล้ว

    wow...lifesaver 🙋...this rule came in exam

  • @nolanwoodworksartcompany6612
    @nolanwoodworksartcompany6612 10 ปีที่แล้ว

    you are awesome, the best way i seen it explained, thank you

    • @ennraii
      @ennraii  10 ปีที่แล้ว

      Glad I helped! Thanks for your comment!

  • @wasbedeutet151
    @wasbedeutet151 11 ปีที่แล้ว

    oh my god your the best teacher ever!

  • @akadermabdi
    @akadermabdi 4 ปีที่แล้ว

    Ohhhhh that was Amazing!!!! Thank you so much for sharing!!!!