Harmonic Sequence, Harmonic Mean and Harmonic Series

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  • Опубликовано: 29 ноя 2024

Комментарии • 113

  • @smellslikepowder5347
    @smellslikepowder5347 4 года назад +82

    Kudos to this Teacher he's really good at emphasizing things and how he explain it is very clear and easy to understand i hope this man can keep teaching kids who feel difficult at learning their academics

  • @danapuli5052
    @danapuli5052 3 года назад +10

    You're videos are interesting, they're easy to understand and not hard to follow. When i'm watching khan academy or organic chemistry tutor I get a little confused, so thank you for the lesson I wish you make a video about power series.

  • @patrixialara1273
    @patrixialara1273 3 года назад +1

    Nahuhuli na kase ako sa mga lesson Kaya napunta ako dito salamat kuya na gets ko po agad

  • @bars1763
    @bars1763 4 года назад +6

    Sa November pa Math namin sir and I'm a grade 10 student na nagbabalak mag STEM laking tulong po ng mga video nyo for me.

  • @SebastianPoliquit
    @SebastianPoliquit Год назад

    Sir Pablo Thank you po bilis ko po na gets mga tinuro mo😊❤

  • @kathdeguzman7871
    @kathdeguzman7871 4 года назад +4

    salamat mo senior pablo ito po ung matagal ko nang hinahanap na topic.

    • @rvvg7777
      @rvvg7777 4 года назад +1

      HI

    •  4 года назад +3

      welcome Kath
      pashare din sa classmates mo ha

    • @rvvg7777
      @rvvg7777 4 года назад +3

      @ OK PO

    • @barang73
      @barang73 4 года назад

      Hi kath! Taga Lapu-Lapu City ka? Rudinas?

    • @kathdeguzman7871
      @kathdeguzman7871 4 года назад +1

      @@barang73 ndi tga cebu ako cebuhay mo ayieee lalake ako user name ko lang ang kath.

  • @bangpdswifeu8586
    @bangpdswifeu8586 3 года назад

    You're a lifesaver sir! God bless!

  • @MARK2MONTELIBANO
    @MARK2MONTELIBANO 4 года назад

    Happy 112k subcriber sir dati huling abot ko mga 48k siguro ngayon nandito napo kayo madami napong sumosuporta sainyo keep it up.❤️💪

  • @ernestogaddi8021
    @ernestogaddi8021 Год назад

    Thank you, Sir. God bless!

  • @JoLoabiarneza928
    @JoLoabiarneza928 Месяц назад

    Best teacher❤

  • @jennilyndeguzman6694
    @jennilyndeguzman6694 4 года назад +2

    Thank you po sir❤. Sana po sa next topic ano naman po SOLVE PROBLEMS IN A SEQUENCE. Salamat po ulet😊

  • @roanlancereyes4610
    @roanlancereyes4610 4 года назад

    You really Are A Blessing to out Country Thanks u🥺😊💞

  • @godrush6256
    @godrush6256 3 года назад +1

    nandri solla ennaka vartha ila ......
    romba thanks nanba 👍👍👍👍

  • @maikahbucay895
    @maikahbucay895 3 года назад +14

    Good evening sir, your an excellent teacher sir but, can i ask you about the 2nd example you've discussed? where did you get the -1/5? (Problem: 2. Find the 5th term of the harmonic sequence if A sub 2 = -2/9 and A sub 7 = - 1/2)

    • @paulineannearagon3483
      @paulineannearagon3483 3 года назад +1

      It is to cancel the coefficient in the d so you have to divide it by -1/5 since we are finding the value of d

    • @godismyalmightykingforever3815
      @godismyalmightykingforever3815 2 года назад +3

      Hello sir😊
      I think there is a mistake in example number 2 because (the 5th term or A sub 5 =-7/18) therefore, the 5th term in the harmonic sequence is equal to -18/7.
      👉here is my solution sir plss correct me if I'm wrong😊
      first i get the common difference(d):
      A sub 7 = (A sub 2) + 5d
      -1/2 = -2/9 + 5d
      -1/2+2/9 = 5d
      -5/18=5d
      (-5/18)÷5= (5d)÷5 😁we need to divide both side by 5 para macancel iyong 5 na kasama ni d(common difference) upang iyong d nalang ang matitira sa kabila
      -1/18=d🤗
      since, i already got the d
      let's find the 5th term
      A sub 5= (A sub 2) + 3d
      = -2/9 + 3(-1/18)
      = -2/9 + (-3/18)
      = -7/18 then i get the 5th term in the harmonic sequence by getting the reciprocal of it, -18/7👈

  • @alyssamartin929
    @alyssamartin929 Год назад

    Tysm for this Sir your videos are very helpful 🥰😁

  • @leahdeduyo9045
    @leahdeduyo9045 2 года назад

    Sana po may tutorial kayo ng measure of position (grouped data) 😄galing nyo po mag turo Sir 👍❤️

  • @nathanielfroigadores567
    @nathanielfroigadores567 4 года назад +3

    Thank you sir♥️🤟

    •  4 года назад +1

      welcome
      pashare din sa classmates ha

  • @Kennychanxd
    @Kennychanxd 2 года назад

    sarap ng tulog ko dito

  • @buningaldeajovan7528
    @buningaldeajovan7528 4 года назад

    Sana ol magaling sa math😭🥺 pero salamat narin sayo sir kasi medyo na intindihan ko yung lesson namin😅❤️ BTW ang galing niyo sa math

  • @histranger4165
    @histranger4165 4 года назад +4

    Hi sir! Congrats po sa 100k subs!! 🥰😭🥺🌸⭐️nasa 2nd quarter na po kasi ako and lesson ko pa direct variation ask ko lang for clarifications. What if hindi sinabe nung equation kung nasaan dun yung x or y na value para hanapin yung constant of variation ano po gagawin ko?
    Sana makita niyo po ito. THANK YOU PO!!!
    Example: if 5 pencils cost ₱75, find the cost of 25 pencils.
    (formula) y=kx san po diyan ang x at y??

  • @paulomatillano
    @paulomatillano 4 года назад

    Thank you, Sir.

  • @ersellmpinones6533
    @ersellmpinones6533 2 года назад

    Excuse me sir in the ex. No.2 of a harmonic sequence Y is in that in the solution
    5/2=5 why did the 5 or 5/1 was made into a receprocal

  • @mielmarieltupaz8966
    @mielmarieltupaz8966 2 года назад +3

    Hi sir!tanong lang po,bakit 120 po yung LCD sa harmonic series?paano mo po yun nakuha?

  • @danielynsulit9725
    @danielynsulit9725 4 года назад +1

    ang gandanaman

  • @carviedanseco216
    @carviedanseco216 4 года назад +1

    Thank you so muchhh sirrr

  • @bernarddelizo1342
    @bernarddelizo1342 3 года назад

    thank you po sir!

  • @abygailjanemirandilla7672
    @abygailjanemirandilla7672 3 года назад +4

    Hello, sir. I like your videos and you're such a good teacher! But I just wanna ask where did you get the -1/5 in your second example where you're subtracting the equation?? Thank you so much.

    • @barabibombbomb
      @barabibombbomb 3 года назад

      Reciprocal ata nung -5 sa -5d Kaya -⅕.

    • @just.heartt
      @just.heartt 3 года назад +3

      MPE, para matira ung (d) at malaman mo na ung value nun. Para matira ung variable, need mo imultiply un sa reciprocal niya. For ex. ung 7d, reciprocal ng 7 is 1/7, kapag nagmultiply sila 1d ang sagot or d. Dapat mong imlutiply sa equation is ung reciprocal ng number na katabi ng variable ng need mong value. Tapos siyempre imultiply mo rin ung kabilang part ng eq.

  • @ashleydelacruz7789
    @ashleydelacruz7789 2 года назад

    abt the sum of h, how po naging 120 ung lcd if plus, i have tried to multiply them pero mataas masyado so im confused pano naging 120

  • @ritavaughnkevin_bsism_3b486
    @ritavaughnkevin_bsism_3b486 3 года назад +1

    Present sir❤️

  • @yuhwhodis725
    @yuhwhodis725 3 года назад

    huhu ikaw nalang sana teacher namim

  • @11proga-tano61
    @11proga-tano61 3 года назад

    Hey sir do we reall need to get the a sub 2 to find the a sub 1?

  • @ryanleron192
    @ryanleron192 4 года назад

    Baka boss Pablo yan💗

  • @alfredobautista1355
    @alfredobautista1355 4 года назад

    Thank you sou much po

  • @dosdinlayan1624
    @dosdinlayan1624 4 года назад

    Thank you sir❤️

  • @nikki4020
    @nikki4020 3 года назад +1

    Can I ask, kung ang hinahanap po ay common difference ng harmonic sequence, kailangan po bang i-reciprocal ng sagot?

  • @giandumlao8140
    @giandumlao8140 3 года назад +1

    question po paano mahanap yung lcd?

  • @klein_8884
    @klein_8884 2 года назад

    Excuse me, Sir. I just want to ask about the example number 1 in the Harmonic Mean, the "2 (3) (3/7)" part. You said the answer was 21/7, right? But how did you get that, Sir? I do not want to sound offensive, but...
    2×3= 6
    6×7= 42
    42-3= 39
    I am just a bit confused, Sir.

  • @jc-bq6pn
    @jc-bq6pn 4 года назад

    Thank you sir

  • @irinaarts6230
    @irinaarts6230 2 года назад +1

    I can't understand why 6 in 7th term? Can you please elaborate🙂

    • @alphagaming2phstudios317
      @alphagaming2phstudios317 Год назад

      i guess it is because he forgot to put (n-1) on the formula, and why 6? it is because asub7 = asub1 + (7-1) 6d
      same goes for the first equation : asub2 = asub1 + (2-1) d. why d only? because 2-1 = 1, and 1 is not supposed to be on the side of variables, so that's why 1 became d (same goes for other variables)
      remember that the formula for arithmetic sequence is always :
      asubn = asub1 + (n-1) d
      keep on learning : )

  • @itsjeremy109
    @itsjeremy109 2 года назад

    Hello sir pano mopo nakuha ang 120 as LCD po?

  • @chaidumasis4125
    @chaidumasis4125 3 года назад +2

    sir? request po ng tutorial para sa fibonacci sequence, thank you po

    •  3 года назад

      meron napo

  • @jcreyes3295
    @jcreyes3295 3 года назад +1

    Paano po naging 120 common denaminator? dunsa harmonic series?

  • @milkstrawberry3301
    @milkstrawberry3301 3 года назад

    hello sir. can i ask u what this mean "how many multiples of a given number between two given numbers"

  • @kinah23
    @kinah23 3 месяца назад

    Bat po naging 120 yung lcd? 23:32

  • @schynelopez582
    @schynelopez582 3 года назад

    13:05 sana all nahahanap yung value uy

  • @jeninedawa
    @jeninedawa 4 года назад +3

    THANKYOUUUU SIR!!! pogi mo huhu pa accept po sa FB hehe GODBLESS POOOO!!!💗💘

    • @jeninedawa
      @jeninedawa 4 года назад +1

      THANKYOUUUU SIR SA ACCEPT💛💛💛💛💛💛

    •  4 года назад +1

      @@jeninedawa na accept kona ata Jenine

  • @al-emierong7907
    @al-emierong7907 2 года назад

    keep it up sir

  • @wakzcadiz33
    @wakzcadiz33 3 года назад

    How to find the nth term for harmonic sequence me ganun po kasing word problem sa book kopo nag hahanda ako para sa exam ko this comming tuesday

  • @razorthecashier1307
    @razorthecashier1307 4 года назад

    Can someone help me to how to solvequadratic inequalities
    x² + 18 ≤ -11x
    Pls

  • @delapenaseanmikkoe.2055
    @delapenaseanmikkoe.2055 Год назад

    Sir bakit po 120 ang lcd?

  • @ishytrishy352
    @ishytrishy352 3 года назад

    I'm learning math at 1:07 in the morning

  • @joannareyes4909
    @joannareyes4909 3 года назад +1

    anggaling niyo po sir pero pano po nakuha yung lcd na 120 sa harmonic series po tanong lang. naguguluhan po kase ako e. salamat po sa sasagot

    • @barabibombbomb
      @barabibombbomb 3 года назад

      For the denominators (2, 4, 6, 8, 10) the least common multiple (LCM) is 120.
      Therefore, the least common denominator (LCD) is 120.

  • @florencefernando8598
    @florencefernando8598 4 года назад

    I wish u we're our teacher rn:(((

  • @princessacorio8438
    @princessacorio8438 4 года назад +1

    thank you!!

    •  4 года назад

      welcome princess

  • @nottonerii
    @nottonerii 2 года назад

    sir pablo sanyo po nakuha yung -1/5 8:16

  • @kanserpoako1223
    @kanserpoako1223 6 месяцев назад

    Pang 11 ko na 'to sa playlist na jusko makakalimutin na yata ako pero yung mga formula sa arithmetic, geometric, at harmonic ay hindi ko maalala kung naituro ba TT

  • @ashleya458
    @ashleya458 3 года назад

    sir. can I ask where did you get the 120? I didn't get it po

  • @Itsmecairi
    @Itsmecairi Год назад

    👏👏👏

  • @janejuancho9731
    @janejuancho9731 4 года назад

    Sir gawa din kayo video.para sa pendulum

  • @notsofriendlyneighborcat6030
    @notsofriendlyneighborcat6030 2 года назад

    What to do if walang common difference

  • @DeveloperAdri
    @DeveloperAdri 3 года назад

    panoi nakuha yung -1/5 wtf

  • @kimnarayvonne821
    @kimnarayvonne821 4 года назад

    senior pablo nahihirapan po ako sa factoring quadtric trinomial d ko po sya magets pwede po gumawa po kayo ng tutorial doon ? ni recommend ka po ng classmate ko eh kaya po lumapit na lang po ako sa channel na to po

  • @johndavidabad1578
    @johndavidabad1578 4 года назад +1

    can you make a video about linear equation??

  • @marckevinkalagayan3992
    @marckevinkalagayan3992 4 года назад

    anong grade po ito sir

  • @frederickbalino7653
    @frederickbalino7653 4 года назад

    Sir sunod po dapat tagalog Yung pag papaliwanag hehehehehe

  • @unworthyarcher
    @unworthyarcher 4 года назад

    SIR PAREQUEST NAMAN PO NG RATIONAL ROOT THEOREM, TYIA. ㅠ__ㅠ

  • @firmalinojohnmartin7383
    @firmalinojohnmartin7383 2 года назад +2

    may mga di ako magets, what if sukuan nlng nating lahat ang math tapos build build nlng ng space ship mag migrate sa pluto

    • @hxisee534
      @hxisee534 2 года назад +1

      omsim bai kaso kaylangan ng math ang pag build nang spaceship

  • @jjonnto
    @jjonnto 4 года назад

    sir pano po naging 120 yung LCD

    • @gamerz5968
      @gamerz5968 4 года назад

      same question

    • @nomask7512
      @nomask7512 3 года назад

      Same too. I wanna know the answer how sir gets 120.

    • @kylepascual8568
      @kylepascual8568 3 года назад

      If you can see i think 2+10 = 12 and 4+8= 12 i think he add 0 kaya nya nakuha yung 120 tama ba?

    • @jumbohotdog4215
      @jumbohotdog4215 3 года назад +2

      Least common denominator po ng 2,4,6,8,10 para po makuha yung 120 mag iiskip count kapo seperately per number hanggang mag kamuka napo lahat sila

  • @ainahdangcal5605
    @ainahdangcal5605 4 года назад

    Sunod naman po how to get domain and range of a piecewise fucntion

  • @MARK2MONTELIBANO
    @MARK2MONTELIBANO 4 года назад

    Sir baka pwede po paruro nung sa Polynomial Equations And Functions po.

  • @girafyandlionel7678
    @girafyandlionel7678 4 года назад +1

    23:40 Pano nakuha ung 120

  • @lollol-qu3ss
    @lollol-qu3ss 3 года назад

    patulong naman po....
    Find the indicated term for the harmonic sequence a5=3/4, a9=3/13 [second term]

  • @krizzalynconstefalco9487
    @krizzalynconstefalco9487 4 года назад

    Ano po kaya yung formula ng harmonic series? Hehe. Salamat po! 💚

  • @r0de_eracfan
    @r0de_eracfan 2 года назад

    ayoko na😭😭😭😭

  • @joshuafigueroa1757
    @joshuafigueroa1757 3 года назад

    Minsan iniisip ko kung gagamitin ko toh pag naging bumbero ako 😥

  • @rayangelotasic7576
    @rayangelotasic7576 2 месяца назад

    Sir

  • @PBTV19
    @PBTV19 Год назад +1

    Ang gulo mag turo haaa

  • @dampingansurigaonon3000
    @dampingansurigaonon3000 4 года назад +1

    SUGGEST: GRADE 8 (FACTORING PERFECT SQUARE TRINOMIALS AND GENERAL TRINOMIALS) HIRAP EHH SIR PLSS SIR NEED NG TEAM KO YUNG LESSON

  • @sidenblack3601
    @sidenblack3601 4 года назад

    Cute mo sir hahahahha

  • @ruthlynmorante2983
    @ruthlynmorante2983 4 года назад

    Paano po sir kung nth term lang po ang hinahanap...pls po sir mag bigay po kayo ng ex.nalilito po kasi ako ehh

  • @ad_az3211
    @ad_az3211 2 года назад +5

    Please, master the lesson first so that the students would easily get what you're teaching. I can see you're having a hard time explaining the lesson.

    • @lhevyelford7444
      @lhevyelford7444 2 месяца назад +1

      Wdym, it's fine with me- sounds like you're the one having trouble understanding him

    • @justevenwhy
      @justevenwhy 2 месяца назад +1

      First nood plang gets ko na di ka lang nag focus maigi at mag notes ka