Qamar Faizan Duggal
Qamar Faizan Duggal
  • Видео 416
  • Просмотров 165 972
Why is 0!=1? | Why 0 factorial is 1? | Zero Factorial is 1 | But Why? | Math Tricks
Why is 0! (Zero Factorial) Equal to 1? Explained with Examples
Why is 0! =1? why is zero factorial 1?
factorial of zero
Welcome to [Qamar Faizan Duggal]! In this video, we unravel one of the most intriguing mathematical concepts: Why is 0 factorial equal to 1?
You might wonder how something as perplexing as 0! = 1 makes sense. Don’t worry! We’ll break it down step by step using logical reasoning, patterns in factorials, and a deep dive into the mathematical definition of factorials. Whether you're a student studying for exams or just curious about math, this video will make the concept crystal clear.
Why Watch This Video?
Easy-to-follow explanation.
Perfect for FSC Part 1 Mathematics, competitiv...
Просмотров: 66

Видео

11th Class Mathematics Supply Paper 2024 | 1st year Maths Supply Paper 2024
Просмотров 106Месяц назад
In this video, I presented a supply paper of 1st year mathematics held on 11 November 2024. I discuss dimensions and pairing scheme followed in 1st year maths supply paper 2024. 1st year math Lahore Board Supply Paper 2024 drive.google.com/drive/folders/1Z70sdMqwmTNgViX0OKHRoa3c-YDTufSC?usp=sharing 1st year maths supply paper 2024 1st year mathematics supply paper class 11 maths supply paper 20...
Don't Make These Mistakes before choosing your Career | Career Guidance
Просмотров 62Месяц назад
Don't make these mistakes before choosing your career career guidance for students. Are you unsure about which career path to choose? This video offers valuable career guidance to help students make informed decisions about their future. Choosing the right profession can feel overwhelming, but with the right approach, you can find a path that aligns with your interests, skills, and values. In t...
1st Year Math Guess Paper 2024 | 11th Class Guess Paper | 11th Class Supply Guess Paper 2024
Просмотров 155Месяц назад
In this video, i presented guess paper of class 11 mathematics. It covers all important short questions and long questions of whole book covering all important exercises. 1st year math guess paper 2024 supply exam 2024 class 11 maths supply exam 2024 Detailed Guess paper of complete book class 11 maths ruclips.net/video/4enlCFSxDlM/видео.html class 11 maths Guess Paper 2024 PDF file; drive.goog...
1st year Math Guess Paper 2024 | Supply Exam 2024 | 11th Math Guess Paper | Supply Guess Paper 2024
Просмотров 590Месяц назад
In this video, i presented guess paper of class 11 mathematics. It covers all important short questions and long questions of whole book covering all important exercises. 1st year math guess paper 2024 supply exam 2024 class 11 maths supply exam 2024 supplementary exam preparation class 11 maths guess paper 2024 11th class maths supply exam 2024 11th Math Guess Paper supply exam 2024 11th class...
Class 11 Maths Chapter 12 Exercise 12.7 Solution | Heron's Formula | 1st year Maths Guess Paper 2024
Просмотров 28Месяц назад
In this video, I gave a complete solution and explanation of Exercise 12.7 class 11 maths. Exercise 12.7 is related to the area the triangle using Heron's formula. There are three cases to solve the area of a triangle. Case 1: When measures of two angles and one side are given Case 2: When measures of two sides and their included angle are given Case 3: When measures of three sides are given Us...
Class 11 Maths Chapter 12 Exercise 12.6 Solution | Law of Cosines | 1st year Maths Guess Paper 2024
Просмотров 30Месяц назад
In this video, I gave a complete solution and explanation of Exercise 12.6 class 11 maths. Exercise 12.6 is related to the solution of the triangle using Law of cosines. There are three cases to solve the area of a triangle. Case 1: When measures of two angles and one side are given Case 2: When measures of two sides and their included angle are given Case 3: When measures of three sides are gi...
Class 11 Maths Chapter 12 Exercise 12.5 Solution | Law of Tangent | 1st year math guess paper 2024
Просмотров 71Месяц назад
In this video, I gave a complete solution and explanation of Exercise 12.5 class 11 maths. Exercise 12.5 is related to the solution of an oblique triangle using the Law of tangent and law of sines. There are three cases to solve the oblique triangle. Case 1: When measures of two angles and one side are given Use the Law of Sines only Case 2: When measures of two sides and their included angle a...
Class 11 Maths Chapter 12 Exercise 12.4 Solution | Law of Sines | 1st year math guess paper | Part 3
Просмотров 33Месяц назад
In this video, I gave a complete solution and explanation of Exercise 12.4 class 11 maths. Exercise 12.4 is related to the solution of an oblique triangle using the Law of Sines. There are three cases to solve the oblique triangle. Case 1: When measures of two angles and one side are given Use the Law of Sines only Case 2: When measures of two sides and their included angle are given First use ...
Class 11 Maths Chapter 12 Law of Sines, Law of Cosines and Law of Tangent |1st year math guess paper
Просмотров 46Месяц назад
In this video, I explained the complete concept and solution of the Oblique Triangle in class 11 maths. There are three cases to solve the oblique triangle. Case 1: When measures of two angles and one side are given Use the Law of Sines only Case 2: When measures of two sides and their included angle are given First use the Law of Cosines and the Law of Sines Case 3: When measures of three side...
Class 11 Maths Chapter 12 Exercise 12.2 | Complete Explanation | 1st year math guess paper | Part 1
Просмотров 64Месяц назад
In this video, I gave a complete concept and explanation of Exercise 12.2 class 11 maths. Exercise 12.2 is related to the solution of a right triangle. There are two cases of solution of a right triangle. Case 1: When measures of two sides are given Case 2: When measures of one side and one angle are given Chapter 10 & 12 Important Long Q's Guess; ruclips.net/video/W2V4B3h5gIQ/видео.html Exerci...
Exercise 10.2 Long Questions Solution Class 11 Mathematics | 1st year Maths Guess Paper 2024
Просмотров 35Месяц назад
Watch this video to clarify concepts and understand all the important long questions of Chapter 10 Exercise 10.2 Class 11 Mathematics. Exercise 10.2 concerns trigonometric identities. Exercise 10.2 Long Questions Solution Class 11 Mathematics 11th Class Maths Exercise 10.2 Long Questions Solution In Exercise 10.2 of Class 11 Mathematics, students tackle critical long questions that deepen their...
1st Year Math Important Long Questions | Chapter 7 & Chapter 8 | 1st year math guess paper 2024 |
Просмотров 96Месяц назад
1st Year Math Important Long Questions | Chapter 7 & Chapter 8 | 1st year math guess paper 2024 |
Exercise 10.1 Long Questions Solution Class 11 Mathematics | 1st year Maths Guess Paper 2024
Просмотров 51Месяц назад
Exercise 10.1 Long Questions Solution Class 11 Mathematics | 1st year Maths Guess Paper 2024
1st Year Maths Long Questions Pairing Scheme 2024 | Chapter 10 & 12 1st year Maths Guess Paper 2024
Просмотров 95Месяц назад
1st Year Maths Long Questions Pairing Scheme 2024 | Chapter 10 & 12 1st year Maths Guess Paper 2024
1st Year Maths Long Questions Pairing Scheme 2024 | 1st year Maths Guess Paper 2024 FSC part 1 Maths
Просмотров 152Месяц назад
1st Year Maths Long Questions Pairing Scheme 2024 | 1st year Maths Guess Paper 2024 FSC part 1 Maths
1st year math guess paper 2024 | Class 11 maths guess paper 2024| 11th class supply exam 2024
Просмотров 118Месяц назад
1st year math guess paper 2024 | Class 11 maths guess paper 2024| 11th class supply exam 2024
FSC Part 1 Mathematics Chapter 10 | Half Angle Identities | Double Angle Identities | Allied Angles
Просмотров 68Месяц назад
FSC Part 1 Mathematics Chapter 10 | Half Angle Identities | Double Angle Identities | Allied Angles
1st year math guess paper 2024 | class 11 maths guess 2024 | 11th class supply exam 2024
Просмотров 179Месяц назад
1st year math guess paper 2024 | class 11 maths guess 2024 | 11th class supply exam 2024
1st year math guess paper 2024 | class 11 maths guess 2024 | 11th class supply exam 2024
Просмотров 83Месяц назад
1st year math guess paper 2024 | class 11 maths guess 2024 | 11th class supply exam 2024
1st year math guess paper 2024 | class 11 maths guess paper 2024 | 11th class supply paper 2024
Просмотров 178Месяц назад
1st year math guess paper 2024 | class 11 maths guess paper 2024 | 11th class supply paper 2024
1st year maths guess paper 2024 | Chapter 3 & Chapter 4 Class 12 Maths | 11th class supply exam 2024
Просмотров 147Месяц назад
1st year maths guess paper 2024 | Chapter 3 & Chapter 4 Class 12 Maths | 11th class supply exam 2024
1st year math guess paper 2024 | class 11 maths guess paper 2024 | 11th class supply exam 2024
Просмотров 342Месяц назад
1st year math guess paper 2024 | class 11 maths guess paper 2024 | 11th class supply exam 2024
1st year Maths Chapter 9 Exercise 9.4 Solution | FSc Part 1 Maths | 11th class supply exam 2024
Просмотров 35Месяц назад
1st year Maths Chapter 9 Exercise 9.4 Solution | FSc Part 1 Maths | 11th class supply exam 2024
1st year Maths Chapter 9 Exercise 9.2 Solution | FSc Part 1 Maths | 11th class supply exam 2024
Просмотров 53Месяц назад
1st year Maths Chapter 9 Exercise 9.2 Solution | FSc Part 1 Maths | 11th class supply exam 2024
FSc Part 1 Mathematics Chapter 9 Trigonometry| Complete Explanation | 11th class Supply Exam 2024
Просмотров 98Месяц назад
FSc Part 1 Mathematics Chapter 9 Trigonometry| Complete Explanation | 11th class Supply Exam 2024
Class 11 Maths Supply Exam Preparation | How to pass Supplementary Exam 2024 | Supply Exam 2024
Просмотров 737Месяц назад
Class 11 Maths Supply Exam Preparation | How to pass Supplementary Exam 2024 | Supply Exam 2024
Class 12 Maths Chapter 1 Exercise 1.4 Long Questions | Class 12 Maths Supply Exam 2024
Просмотров 1192 месяца назад
Class 12 Maths Chapter 1 Exercise 1.4 Long Questions | Class 12 Maths Supply Exam 2024
Class 12 maths Chapter 1 Exercise 1.3 Long Questions | 2nd year maths Supply Exam 2024
Просмотров 1392 месяца назад
Class 12 maths Chapter 1 Exercise 1.3 Long Questions | 2nd year maths Supply Exam 2024
2nd year Mathematics Chapter 1 Exercise 1.2 Long Questions | Class 12 Maths Supply exam 2024
Просмотров 1252 месяца назад
2nd year Mathematics Chapter 1 Exercise 1.2 Long Questions | Class 12 Maths Supply exam 2024

Комментарии

  • @Noreenfatima-f5g
    @Noreenfatima-f5g День назад

    Jzak Allah Bhai ❤

  • @Noreenfatima-f5g
    @Noreenfatima-f5g День назад

    Jzak Allah Bhai

  • @ammarbinyasir-t3k
    @ammarbinyasir-t3k 3 дня назад

    chorna kn sa tha

    • @qamarfaizanduggal
      @qamarfaizanduggal 3 дня назад

      Dear 5 shorts questions hen is chapter k... Abhi time hai papers me is liay full chapter k max short lgwaye... Short guess before 2 months upload ho jaen gy sbhi chapters k...... Or in sary questions ka solution b mojood hai.... 4.3 or 4. 1 kr len or 4. 5 ki 2 examples......

    • @ammarbinyasir-t3k
      @ammarbinyasir-t3k 2 дня назад

      @@qamarfaizanduggal kidding sirrr

  • @AffaqShah-m4l
    @AffaqShah-m4l 4 дня назад

    Sir zadha hi nazeedk se Karwa DIA plz Thora door Kara kindly

  • @abdullahnaseem8463
    @abdullahnaseem8463 6 дней назад

    abb bare zyada question lagwa data ha bas imp batyah kara

    • @qamarfaizanduggal
      @qamarfaizanduggal 6 дней назад

      Dear... Aek board k lgwany hon to phir b hai... Tamam punjab boards k mark krwata hon chapter ki weightage k hisaab se.... Or me sath solution b krwata hon ye jitny b questions mark krwaye unka solution b mojood hai channel pe... Short guess papers k kareeb lgwaya jata hai abhi time hai abhi isi liay recommend krunga k properly kr len tyari..

  • @ArshadMahmood-y2i
    @ArshadMahmood-y2i 7 дней назад

    You are very great sir ji 😊

  • @ArshadMahmood-y2i
    @ArshadMahmood-y2i 7 дней назад

    You are very great sir ji 😊

    • @qamarfaizanduggal
      @qamarfaizanduggal 7 дней назад

      Jazak Allah keep supporting dear

    • @ArshadMahmood-y2i
      @ArshadMahmood-y2i 7 дней назад

      @qamarfaizanduggal mashallah sir ji app bohat zayada support ka kabil han 👍🏻

  • @Afshan-o4i
    @Afshan-o4i 7 дней назад

    Chap 12, 13 and 14 plz

    • @qamarfaizanduggal
      @qamarfaizanduggal 7 дней назад

      Chapter 13 or 12 k important long mery channel pe mojood hen

  • @SheikhKinza
    @SheikhKinza 8 дней назад

    AOA...sir abhi jo exams hon gy march m 2025 m un k liye bhi yhj important qs hn ya change hoy ? Plzzzz bta dein...thank u

    • @qamarfaizanduggal
      @qamarfaizanduggal 8 дней назад

      Dear... These are all equally important for 2025 exam.. At my channel you will find complete solution of all chapters.. I made a series of short questions of all chapters separately..

  • @Stitching_skill1
    @Stitching_skill1 9 дней назад

    sir apnay acha samjha yaa

  • @IsmAeel-r2n
    @IsmAeel-r2n 11 дней назад

  • @QanhaKhurram
    @QanhaKhurram 12 дней назад

    A.O.A Sir, 2nd year supply 2024 Ka result kab ara hai?

    • @qamarfaizanduggal
      @qamarfaizanduggal 12 дней назад

      27 Dec

    • @QanhaKhurram
      @QanhaKhurram 12 дней назад

      @@qamarfaizanduggal sir confirm hai? because sunene me s1 dec ari hai

    • @QanhaKhurram
      @QanhaKhurram 11 дней назад

      21st Dec KO Ara hai sunena me ab konsi date confirm hai sir g 27th or 21st?

  • @zainabjoiya-h7u
    @zainabjoiya-h7u 14 дней назад

    sir inki exmaple ka solution

    • @qamarfaizanduggal
      @qamarfaizanduggal 14 дней назад

      Dear har exercise k sath krwaya hua...

    • @qamarfaizanduggal
      @qamarfaizanduggal 14 дней назад

      ruclips.net/p/PL05BQxcwGpuFKdG9xtfLgSxE2skWzlgKy&si=pYZ3tb2BwgUVaiHv 2nd chapter complete playlist

    • @zainabjoiya-h7u
      @zainabjoiya-h7u 14 дней назад

      @@qamarfaizanduggal to kse talash kron main

    • @zainabjoiya-h7u
      @zainabjoiya-h7u 14 дней назад

      @@qamarfaizanduggal thnks

    • @qamarfaizanduggal
      @qamarfaizanduggal 14 дней назад

      @zainabjoiya-h7u examples?

  • @zainabjoiya-h7u
    @zainabjoiya-h7u 14 дней назад

    sir plzz send me lint example solution

  • @zainabjoiya-h7u
    @zainabjoiya-h7u 14 дней назад

    sir hamaray colleege main december test ho rahin hain math ka friday ko ha to chapter 2 ke ye hi question follow kr sskte hain ache marks lene ke liye plzzzzzzzzzzzzz reply me

  • @zainabjoiya-h7u
    @zainabjoiya-h7u 14 дней назад

    sir ye abhi be follow kr skte hain kiya

  • @Bisma134-i7m
    @Bisma134-i7m 15 дней назад

    Sir pdf files chahiyen please

  • @zainabjoiya-h7u
    @zainabjoiya-h7u 15 дней назад

    sir examples ka solution plzzz batadein

    • @qamarfaizanduggal
      @qamarfaizanduggal 15 дней назад

      Dear inka solution b krwaya hua hai me ne... Apko link forward krta

    • @qamarfaizanduggal
      @qamarfaizanduggal 15 дней назад

      ruclips.net/video/qmMNacfemO8/видео.htmlsi=3A5HUxu7ksSBU_16

  • @zainabjoiya-h7u
    @zainabjoiya-h7u 15 дней назад

    assalam o alikum sir kia example krna zyda important hota ha

    • @qamarfaizanduggal
      @qamarfaizanduggal 15 дней назад

      Dear examples short Me aa jati hen phly chapter k theorem lazmi kijiye ga wjah ye k pichly 3 saalon se paper different a rha hai so abhi time hai isi liay krwa rha

    • @zainabjoiya-h7u
      @zainabjoiya-h7u 15 дней назад

      @@qamarfaizanduggal thnks sir g

  • @DuaNoor-j9z
    @DuaNoor-j9z 16 дней назад

    Iska sound???😒😢

  • @SBGraphics-r6w
    @SBGraphics-r6w 16 дней назад

    ❤❤

  • @aroojsaleem-cu4hm
    @aroojsaleem-cu4hm 16 дней назад

    Kya yeh sahi hai koi dout tu nhi ha

  • @Noreenfatima-f5g
    @Noreenfatima-f5g 17 дней назад

    Jzak Allah ❤

  • @Noreenfatima-f5g
    @Noreenfatima-f5g 17 дней назад

    Jzak Allah

  • @Noreenfatima-f5g
    @Noreenfatima-f5g 17 дней назад

    Jzak Allah

  • @SohailZafar-y8f
    @SohailZafar-y8f 18 дней назад

    Mujhy smjha dain plz bcz kl Mera paper ha

  • @NoorFatima-up6se
    @NoorFatima-up6se 19 дней назад

    Example rehny den... 2.1-2.5 ka pair first chapter sath hoga.. First chapter ki videos me kr rha upload... 2.3,2.4, or especially 2. 5 kr len...

    • @qamarfaizanduggal
      @qamarfaizanduggal 19 дней назад

      Examples se ata hai dear. Ab har saal paper pichly saal se different aa rha hai

    • @NoorFatima-up6se
      @NoorFatima-up6se 19 дней назад

      @@qamarfaizanduggal board exams nhi hain mid term papers hain

    • @qamarfaizanduggal
      @qamarfaizanduggal 19 дней назад

      @@NoorFatima-up6se syllabus kitna hai?

    • @NoorFatima-up6se
      @NoorFatima-up6se 18 дней назад

      @@qamarfaizanduggal ch no 1,2,3,7

    • @ayaanvlog9460
      @ayaanvlog9460 17 дней назад

      ​@@NoorFatima-up6seMera bhi mid term h 😢

  • @mubashirMubashir-dg3pr
    @mubashirMubashir-dg3pr 21 день назад

    Sir g aik bt pouchni thi ya jo guess 2024 kay ap nay chp kay banay wo hum 2025 may kar saktay

  • @FatiMalik966
    @FatiMalik966 21 день назад

    Thnku sir 🤍

  • @mubashirMubashir-dg3pr
    @mubashirMubashir-dg3pr 23 дня назад

    JazakAllah sir g Allah ap ko bhout bhout bhout kameyab karay or kish rahain Ameen ❤

  • @raheemtarar.official4126
    @raheemtarar.official4126 24 дня назад

    sir ye 2025 k exams k life b use ho skta ha kiya??????

  • @fatimaakhtar-wj2lt
    @fatimaakhtar-wj2lt 26 дней назад

    guess❌full chapter☑

    • @qamarfaizanduggal
      @qamarfaizanduggal 26 дней назад

      @@fatimaakhtar-wj2lt dear.. If you just count total short of chapter 7 .. It will be about 30 short and 5 short questions will be included in paper...i upload also a short guess of about 20 questions from chapterrr 7 uploaded at my. Channel

  • @Farhadali-n7d
    @Farhadali-n7d 26 дней назад

    Sir thanks

  • @ToobaAleem-d1t
    @ToobaAleem-d1t 28 дней назад

    Amazing lectures ❤

  • @67849
    @67849 28 дней назад

    Informative

  • @reflex6787
    @reflex6787 Месяц назад

    Good work 👏🏻 keep it up.

  • @WahabJutt-r2x
    @WahabJutt-r2x Месяц назад

    Sir g examples kiVideo ha

    • @qamarfaizanduggal
      @qamarfaizanduggal Месяц назад

      jee han ...go to playlist section. you will find there

    • @WahabJutt-r2x
      @WahabJutt-r2x Месяц назад

      @@qamarfaizanduggal sr g solved examples nahi ha

    • @qamarfaizanduggal
      @qamarfaizanduggal 29 дней назад

      @@WahabJutt-r2x ruclips.net/video/qmMNacfemO8/видео.htmlsi=X8BrxfH611Zh7H0j dear watch this and share this with others.

    • @WahabJutt-r2x
      @WahabJutt-r2x 28 дней назад

      @@qamarfaizanduggal thank you so much Sir g

  • @Venomxtrollface
    @Venomxtrollface Месяц назад

    Brother ya fedral board ka bata rahen hn ya punjab ka

  • @QanhaKhurram
    @QanhaKhurram Месяц назад

    A.O.A Sir g, kindly 2nd year supply 2024 ki result date bta dayein please

    • @qamarfaizanduggal
      @qamarfaizanduggal Месяц назад

      Confirm date ni ai but expected in December last

    • @QanhaKhurram
      @QanhaKhurram Месяц назад

      @@qamarfaizanduggal too late...thanx alot

  • @ladla-jutt173
    @ladla-jutt173 Месяц назад

    Thanks 😊

  • @Iabbbas7272
    @Iabbbas7272 Месяц назад

    Sir multan board 2nd time ka 2nd keta ho apko kahan send kro?

  • @Iabbbas7272
    @Iabbbas7272 Месяц назад

    Sir multan board ka 2nd time maths ka Bhai bht tough Aya tha long bht ajeeb diyay thy😢 tyari bht ki thi but Allah Khair kary

    • @qamarfaizanduggal
      @qamarfaizanduggal Месяц назад

      Dear I just viewed it. Lahore board ki nisbat asaan tha... Short questions long me diay thy ziada tar

  • @Farzanak45Farzanak45-if9dv
    @Farzanak45Farzanak45-if9dv Месяц назад

    1st year paper to ho gia h

  • @Siwah612
    @Siwah612 Месяц назад

    Your Ch 13 long video helped me so much thank you

  • @Siwah612
    @Siwah612 Месяц назад

    Do you want 2nd annual papers of 2nd-year subjective type too?

    • @qamarfaizanduggal
      @qamarfaizanduggal Месяц назад

      If you have, forward me..

    • @Siwah612
      @Siwah612 Месяц назад

      @@qamarfaizanduggal done, check your email I've sent Lahore board papers only.

  • @sherazali9815
    @sherazali9815 Месяц назад

    Sir karachi board ky batayen gain ap ???

  • @AsimMughal-h1q
    @AsimMughal-h1q Месяц назад

    sir ya Punjab board ka lya ha ?

  • @ZeemalKhan-k1b
    @ZeemalKhan-k1b Месяц назад

    Sir mn ny chapter 1,7 chapter completely kar liya ha or 6 chapter kar rahi ho jo ap ny exercise batyi ha sir or kon sy chapter karo plz guide kar dy

  • @samaviatabassum6514
    @samaviatabassum6514 Месяц назад

    Thank you sir