How to derive the formula for Compound Interest and Compound Amount Derivation

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  • Опубліковано 21 жов 2013
  • Learn to derive formula for Compound Interest. for more such videos visit or Subscribe to my you tube channel / mathssmart .

КОМЕНТАРІ • 89

  • @bhaveshmodi2399
    @bhaveshmodi2399 6 років тому +15

    Excellent. Till now, I was aware about formula. Now, I understand how it derives. Very well explained. Superb. Good work mam.

  • @anishghimire6033
    @anishghimire6033 2 роки тому +9

    5:10
    There you might have said wrong
    But while taking common you have done well.
    So, please check it once.
    Mistake:-
    you wrote
    P+ (P+R)/100
    But
    There must be
    P + (PxR)/100

  • @debabanisahu344
    @debabanisahu344 3 роки тому +2

    Really thank you ma'am
    I was searching for videos who derives the formulae
    But by only this video I understood
    Really thanks from my heart

  • @dineshbalan7775
    @dineshbalan7775 3 роки тому +1

    Thank you. I was not able to understand how it was derived and i need to learn it the day before exam.
    I am not able to ask to my teacher has it was an online class but i learnt it well by your videos.
    Thank you so much

  • @jamesyoung2934
    @jamesyoung2934 4 роки тому +5

    Thank you for your clear explanation. Can understand much better 🤗

  • @ratikantabiswal3741
    @ratikantabiswal3741 4 роки тому +2

    Nice explanation

  • @ayanforever
    @ayanforever 2 роки тому +1

    That was so helpful! Thanks!!

  • @mnishpanday51
    @mnishpanday51 4 роки тому +1

    Nice explanation mam

  • @amitasingh609
    @amitasingh609 6 років тому +3

    Very nice mam. Keep uploading such great videos

  • @keshavkumardubey5566
    @keshavkumardubey5566 11 місяців тому +1

    I am now aware how to try compound interest of ₹ and $.
    $1=₹80

  • @pratikmendhe3565
    @pratikmendhe3565 6 років тому +3

    Thanku very much for clering our concepts if possible then upload more video as possible as you may

    • @logically7782
      @logically7782 3 роки тому

      There is a mistake in the duration of 5.04 and check it out

  • @rashmijoshi636
    @rashmijoshi636 3 роки тому +1

    Thank you so much Mam..😊

  • @alwionvictoria3145
    @alwionvictoria3145 4 роки тому +1

    Good work

  • @surneshsingh2009
    @surneshsingh2009 7 років тому +2

    Good explanation.

  • @ABanDon69
    @ABanDon69 2 роки тому

    OMG thank you soooooo much, my sir is so strict so he didn’t explain this thing again, and he said
    This will come in exam so I was scared, but you helps me so I thx u

  • @ItsmyVoice
    @ItsmyVoice 2 роки тому

    Can you derive compound interest formula for half year and quarterly

  • @rahulkunar2462
    @rahulkunar2462 3 роки тому +3

    Very helpful

  • @NomadVoyage
    @NomadVoyage 7 років тому +1

    Good Day Maam Very good video. the POWER of Compounding Interest Annually, Monthly, Weekly, or event BETTER Daily. Julia

  • @ShwibiTech
    @ShwibiTech 6 років тому +3

    Thanks a lot ma'am

  • @santesh
    @santesh 6 років тому +2

    Thank you very much

  • @JOGINDERSINGH-up2ir
    @JOGINDERSINGH-up2ir 3 роки тому +2

    Thankyou very much

  • @rudranandinisingh1982
    @rudranandinisingh1982 5 років тому +6

    Thank

  • @morrikom
    @morrikom Рік тому

    THANK YOU THANK YOU THANK YOU THANK YOU MAA !!!

  • @rajranjan3952
    @rajranjan3952 5 років тому +4

    Great teaching skill ma'am thanks

  • @siciidilbax9760
    @siciidilbax9760 6 років тому +1

    Good teacher

  • @durgvijaysingh9369
    @durgvijaysingh9369 6 років тому +3

    In the first tirm there will not be P +(P+r)/100 there should be P+PR/100.

  • @kusumverma6781
    @kusumverma6781 5 років тому +2

    Superb

  • @tanmaykumarkisan9175
    @tanmaykumarkisan9175 6 років тому +1

    well done 😄

  • @Shivam-wb3kk
    @Shivam-wb3kk 6 років тому +2

    thanks madam to make this vedio

  • @mausikeeevents6308
    @mausikeeevents6308 3 роки тому +2

    There is a big mistake in your derivation
    You have used plus in place of multiplication

  • @AnuTDK
    @AnuTDK 6 років тому +3

    thanks a lot for the video. one correction @5:05, it is (p*r)/100

  • @ishannarkhede9158
    @ishannarkhede9158 2 роки тому

    Good explanation

  • @onkarchauhan7708
    @onkarchauhan7708 3 роки тому +1

    Thank you ma,am

  • @digvijaysinghthakur773
    @digvijaysinghthakur773 2 роки тому

    Excellent 👍👍👍

  • @preetilohani5398
    @preetilohani5398 6 років тому +2

    Right

  • @kopilakhadka1514
    @kopilakhadka1514 6 років тому +1

    but good teaching

  • @amisha9454
    @amisha9454 3 роки тому

    8:34 where is the r/100? Please reply fast!

  • @punampudasaini7770
    @punampudasaini7770 6 років тому +3

    A=P+I = P+PRT/100=P(1+RT/100). How come you put r+t in place of I??

  • @thengc2676
    @thengc2676 3 роки тому

    Helpfull

  • @warri7948
    @warri7948 8 років тому +6

    shouldn't it be p+(pr/100)

    • @surneshsingh2009
      @surneshsingh2009 7 років тому

      Warrior 747s Ur right. (y)

    • @MathsSmart
      @MathsSmart  6 років тому +1

      so if you take p common it becomes p(1+r/100)

    • @varunkalia8293
      @varunkalia8293 5 років тому

      82,000 people have read the wrong concept, so many have amongst them have commented aying oh wow, wuperb, thank you.
      The video is showing a wrong step. this is so shockingly bad.

  • @EmmaBaileyyy
    @EmmaBaileyyy 5 років тому +2

    Still have no clue

  • @elhorrakramutally3853
    @elhorrakramutally3853 4 роки тому

    Formula of compound interest ? ?

  • @bandit0001
    @bandit0001 6 років тому +3

    Ammount?

    • @mahadevshirsath5179
      @mahadevshirsath5179 6 років тому

      Bandit fledgling ddfcugyrsdbssbszf😈😤😨😢😱😵😫😭

  • @ritabratapal2404
    @ritabratapal2404 7 років тому

    It should be p+pr/100

  • @surneshsingh2009
    @surneshsingh2009 7 років тому +9

    The amount at the end of 1st term should be : A = p + I = [p+(p.r)/100]
    not [p+(p + r)/100].

  • @warri7948
    @warri7948 8 років тому +1

    In 5: 11 why is p+i=p+(p+r)/100

    • @arrcchu
      @arrcchu 3 роки тому

      I was wondering how she got 1 for that In The last part. Happy to see im not only one with this question, can someone please answer??

  • @bluecrush6835
    @bluecrush6835 2 роки тому +1

    👍🏻

  • @lisaphillips5135
    @lisaphillips5135 2 роки тому

    Yall good

  • @aadiljr9669
    @aadiljr9669 2 роки тому

    Legends are watching this after 8 years😅

  • @vasanthy3105
    @vasanthy3105 7 років тому +8

    The spellings of Amount , Principal - is wrong

    • @bijumathew4964
      @bijumathew4964 7 років тому

      Vasanthy Madhavan principal is used only to describe a school principal.

    • @abdullahiabdi2491
      @abdullahiabdi2491 6 років тому

      Vasanthy Madhavan u are such an idiot y are u concerned abt her spelling if u are nt interested wat are doing here

    • @aparajitaprabhu1947
      @aparajitaprabhu1947 6 років тому

      abdullahi abdi “interested”... get it??

    • @sangitamadavi5853
      @sangitamadavi5853 5 років тому

      Right...

    • @vishakachhetri1148
      @vishakachhetri1148 5 років тому +1

      For your kind information In maths spellings are not checked... Only the sums are checked

  • @mputuchimezie7966
    @mputuchimezie7966 4 роки тому +2

    super woman

  • @balikamadhudaga1657
    @balikamadhudaga1657 4 роки тому +3

    Maam amount ki spelling AMOUNT hoti hai

  • @rambhawantiwari5170
    @rambhawantiwari5170 Рік тому

    Spelling of amount is wrong

  • @casaurabhkushwaha
    @casaurabhkushwaha 2 роки тому

    🛑🛑Wrong spellings of Principle

  • @user-bw5zf1yh8u
    @user-bw5zf1yh8u 5 місяців тому

    This explanation is not correct. (P+R)/100 not PR/100

  • @tanmaykumarkisan9175
    @tanmaykumarkisan9175 6 років тому

    victory

  • @AnoopKumar-iz9oe
    @AnoopKumar-iz9oe 6 років тому +1

    समज में नहीं आया

  • @satyendranath6146
    @satyendranath6146 3 роки тому

    Spelling of amount

  • @RajnishKumar-oz9dy
    @RajnishKumar-oz9dy 4 роки тому +1

    Sorry i could not understand

  • @satyendranath6146
    @satyendranath6146 3 роки тому

    Is worng

  • @DILEEPKUMAR-sf4bl
    @DILEEPKUMAR-sf4bl 6 років тому

    vcj

  • @siddhijain2982
    @siddhijain2982 3 роки тому +1

    Alright but is is principal not principle

  • @kopilakhadka1514
    @kopilakhadka1514 6 років тому

    amount spelling is wrong

  • @tanmaykumarkisan9175
    @tanmaykumarkisan9175 6 років тому

    victory

  • @tanmaykumarkisan9175
    @tanmaykumarkisan9175 6 років тому

    victory