• Sum of two number is 95. If one exceed the other by 15. Find the number.

    Class 8th maths, Ex2.2 Q 4

    published: 14 Apr 2017
  • Sum of Natural Numbers (second proof and extra footage)

    MAIN VIDEO IS AT: http://youtu.be/w-I6XTVZXww More links & stuff in full description below ↓↓↓ Ed Copeland and Tony Padilla are physicists at the University of Nottingham. Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady Haran Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://te...

    published: 11 Jan 2015
  • Excel Tutorial : Sum numbers of different cells in various ways

    Can learn how to sum in the excel

    published: 14 Apr 2014
  • ASTOUNDING: 1 + 2 + 3 + 4 + 5 + ... = -1/12

    Read this too: http://www.bradyharanblog.com/blog/2015/1/11/this-blog-probably-wont-help More links & stuff in full description below ↓↓↓ EXTRA ARTICLE BY TONY: http://bit.ly/TonyResponse The sum of all natural numbers (from 1 to infinity) produces an "astounding" result. ANOTHER PROOF & EXTRA FOOTAGE: http://youtu.be/E-d9mgo8FGk MORE: http://youtu.be/0Oazb7IWzbA NY Times article on this: http://nyti.ms/1iftqSv Tony Padilla and Ed Copeland are physicists at the University of Nottingham. They talk physics at our sixty symbols channel: http://www.youtube.com/sixtysymbols Grandi's Series: 1-1+1-1.... http://www.youtube.com/watch?v=PCu_BNNI5x4 Read more about divergent series: http://en.wikipedia.org/wiki/Divergent_series We also here that Chapter XIII of Konrad Knopp's book, "Theory and ...

    published: 09 Jan 2014
  • Mr Excel & excelisfun Trick 101: Sum Numbers from Cells That Contain Both Text & Numbers

    Download workbook: http://people.highline.edu/mgirvin/ExcelIsFun.htm See Mr Excel and excelisfun use two methods to add the numbers from cells that have both numbers and text. See these tricks: 1. LEFT and IF Functions to extract numbers and then add 2. Left function and then the plus symbol to add numbers that are text (because SUM Function ignores text, but plus symbol does not 3. Single cell array formula that uses IF LEFT and SUM 4. Text To Columns and Custom Number Formatting 5. Apply General Number Format with: Ctrl + Shift + Enter

    published: 15 Mar 2012
  • The sum of all counting numbers equals WHAT?

    This is the second half of a lesson, watch the first half here: http://youtu.be/yudhkUUzAgY This is a well-known and hugely controversial result. The "proof" I've demonstrated is not the only way to show it - there are far more sophisticated and convincing ways to do it - but suffice to say that I went through it to raise questions and provoke thought rather than to make a statement about its validity or otherwise! Hope it makes you think.

    published: 17 Jul 2014
  • How to Find the Sum, Difference, Product or Quotient : Grade School Math Questions

    Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation Finding the sum, difference, product and quotient is something that you do by examining two key numbers. Find the sum, difference, product or quotient with help from an expert in computers in this free video clip. Expert: Stefan Robert Filmmaker: Alexis Guerreros Series Description: Grade school math can still encompass some pretty advanced topics. Learn about answers to grade school math questions with help from an expert in computers in this free video series.

    published: 02 Mar 2014
  • Challenge example: Sum of integers | Linear equations | Algebra I | Khan Academy

    Sum of Consecutive Odd Integers Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/e/integer_sums?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/2003-aime-ii-problem-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/sum-consecutive-integers?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shortha...

    published: 11 Jun 2010
  • The Square-Sum Problem - Numberphile

    Matt Parker discusses a problem involving Square Sums. Go deeper with extra footage: https://youtu.be/7_ph5djCCnM More links & stuff in full description below ↓↓↓ More Matt Parker on Numberphile: http://bit.ly/Matt_Videos Matt's projects and other stuff: http://standupmaths.com This problem is discussed in Matt's book: http://amzn.to/2mksdD5 Thanks to Charlie Turner - more from her in Part 2: https://youtu.be/7_ph5djCCnM Parker Square T-Shirts: http://bit.ly/ParkerSquareTshirt Discuss on Brady's subreddit: https://redd.it/7pnbqm Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. NUMBERPHILE W...

    published: 11 Jan 2018
  • SUM Cell Values or Range in One Sheet from Another Sheet using Excel Formula

    Adding numbers from multiple sheets in a different sheet in Excel 2010, also works with Excel 2007 and 2013. Formula n on how to SUM cell values from different sheets. Microsoft Office Excel Tutorial

    published: 16 Oct 2015
  • Excel Solver - find 2 numbers that Sum to a value

    In this video learn how to use Solver to find 2 numbers that total to a Value in a given range of numbers. this might be useful in some bookkeeping or accounting problems. sample file http://simpletek.ca/files/excel-2013-files/ Solver Video link https://www.youtube.com/watch?v=oBihW1Xp_GY

    published: 19 May 2014
  • Using Excel's Sum Function Across Multiple Tabs

    This video demonstrates how to using the Excel's SUM function with a range that covers multiple tabs. The method will work with any function, not just SUM.

    published: 21 Aug 2014
  • How to Find the Sum of odd Numbers - Using Sum of N terms Formula of Arithmetic Series

    http://ItsMyAcademy.com/arithmetic-sequences/ For Free Complete Video Tutorial on Sequence & Series. For more videos on sequence and series. To Find the sum of odd numbers we have to first make an arithmetic sequence or arithmetic series then we can easily find the sum of odd numbers from sum of n term formula of arithmetic sequence. its is simple . In this video we are dealing with such problems. Here we need to find the sum of odd numbers from 0 to50 using the sum of n term formula of arithmetic sequence. To do so we will first arrange the all odd numbers between 0 to 50 in increasing order then taking 1 as first term and 49 as last term we will make an arithmetic series. By using nth term formula of arithmetic sequence we will get the total number of terms of the sequence and then by ...

    published: 25 Jan 2011
  • Sum of Fibonacci Numbers Trick

    A little trick to sum Fibonacci numbers. Try it out.

    published: 18 Sep 2016
  • Sum of all n digit numbers formed by n non zero digits - no repetition allowed

    Sum of all n digit numbers formed by n non zero digits no repetition allowed

    published: 02 Feb 2016
  • How to find three consecutive odd numbers with a sum of 63 - Math Help - Online Tutor

    http://www.freemathvideos.com In this video series I show you how to solve a word problem by first understanding the what the problem is asking. We then assign variables for our unknowns and create equations to represent our problem. We then use solving techniques to find the values of the equation. I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework.I...

    published: 11 Nov 2010
  • Microsoft Excel Tips : How to Sum a Column or Row of Excel Cells

    Sum columns or rows in an Excel spreadsheet by highlighting the row or column and clicking auto sum. Add columns or rows in an Excel spreadsheet with tips from an assistant certified public accountant in this free video on Microsoft Excel. Expert: Amar Enhsaihan Bio: Amar Enhsaihan is an assistant certified public accountant (CPA) and works with Excel applications everyday on his job. Filmmaker: Bing Hu

    published: 29 Sep 2008
  • Sum of n Natural Numbers

    Create your personal learning account. Register for FREE at http://www.deltastep.com DeltaStep is a social initiative by graduates of IIM-Ahmedabad, IIM-Bangalore, IIT-Kharagpur, ISI-Kolkata, Columbia University (USA), NTU (Singapore) and other leading institutes. At DeltaStep, we understand that just like every child has a unique face, a unique fingerprint; he has a unique learning ability as well. Hence we have built an intelligent adaptive learning system that delivers a tailor-made learning solution and helps a student to learn at his own pace because when it comes to learning, one size does not fit all. Learn from 1000s of such interesting videos, practice from more than 1,00,000 questions, learn complex concepts through games, take timed tests, get detailed reports & in-depth analy...

    published: 08 Sep 2016
  • sum of squares

    Take cubes in an amount equal to the square of an integer. It can be laid out square of them. Take five such squares for the first five natural numbers. Place them on top of each other and stick together. Receive the item, like a ladder. Three of these items can be attached to each other and have a shape similar to a parallelepiped with a protrusion. The other three parts are formed in a similar shape. Combining them, we get a box with no voids. The volume of the parallelepiped, in terms of number of blocks is equal, on the one hand, the product of the number of blocks included in each direction, and on the other hand, the sum of squares of the first five digits, multiplied by six. From this we can deduce the general hypothesis about the sum of the squares of the first n natural numbers. S...

    published: 14 Jan 2015
  • Sum of Two Squares

    How to mentally calculate the sum of two squares when one square is either 2 times or 3 times as large as the other.

    published: 18 Jun 2013
  • A number is 3/2 times the other number. If their sum is 45. Find the numbers.

    A number is 3/2 times the other number. If their sum is 45. Find the numbers.

    published: 17 May 2016
  • Find the sum of 'n' Consecutive even numbers - Math Trick

    Find The Sum Of 'n' Consecutive Even Numbers. Makes is so much easier to put these numbers together! Now try adding up a sequence of even numbers! Good luck! Our YouTube Channels: English Channel: https://www.youtube.com/user/APPUSERIES Hindi Channel: https://www.youtube.com/user/APPUSERIESHINDI Kannada Channel: https://www.youtube.com/user/APPUSERIESKANNADA Tamil Channel: https://www.youtube.com/user/APPUSERIESTAMIL Telugu Channel: https://www.youtube.com/user/APPUSERIESTELUGU Gujarati Channel: https://www.youtube.com/user/APPUSERIESGUJARATI Marathi Channel: https://www.youtube.com/user/APPUSERIESMARATHI Sindhi Channel: https://www.youtube.com/user/APPUSERIESSINDHI Bengali Channel: https://www.youtube.com/user/APPUSERIESBENGALI Academy Channel: https://www.youtube.com/user/AppuSeriesAcad...

    published: 25 Jan 2013
  • Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.

    To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.

    published: 26 Sep 2017
  • Maximum Product for Numbers with Sum of 36 Q10

    The two numbers calculated here are 16 and 16. I think we should be more specific, and therefore, the question is extended include two different integers and then the answer should be 15 and 17. Their sum is 32 and product is 255. NOTE: At times it may be important to explain our answer, along with assumptions, even in the test paper. This video is included for your suggestions and views. Thanks!

    published: 09 Dec 2014
developed with YouTube
Sum of two number is 95. If one exceed the other by 15. Find the number.

Sum of two number is 95. If one exceed the other by 15. Find the number.

  • Order:
  • Duration: 2:03
  • Updated: 14 Apr 2017
  • views: 1169
videos
Class 8th maths, Ex2.2 Q 4
https://wn.com/Sum_Of_Two_Number_Is_95._If_One_Exceed_The_Other_By_15._Find_The_Number.
Sum of Natural Numbers (second proof and extra footage)

Sum of Natural Numbers (second proof and extra footage)

  • Order:
  • Duration: 21:06
  • Updated: 11 Jan 2015
  • views: 1250138
videos
MAIN VIDEO IS AT: http://youtu.be/w-I6XTVZXww More links & stuff in full description below ↓↓↓ Ed Copeland and Tony Padilla are physicists at the University of Nottingham. Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady Haran Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://teespring.com/stores/numberphile Other merchandise: https://store.dftba.com/collections/numberphile
https://wn.com/Sum_Of_Natural_Numbers_(Second_Proof_And_Extra_Footage)
Excel Tutorial : Sum numbers of different cells in various ways

Excel Tutorial : Sum numbers of different cells in various ways

  • Order:
  • Duration: 1:47
  • Updated: 14 Apr 2014
  • views: 16634
videos
Can learn how to sum in the excel
https://wn.com/Excel_Tutorial_Sum_Numbers_Of_Different_Cells_In_Various_Ways
ASTOUNDING: 1 + 2 + 3 + 4 + 5 + ... = -1/12

ASTOUNDING: 1 + 2 + 3 + 4 + 5 + ... = -1/12

  • Order:
  • Duration: 7:50
  • Updated: 09 Jan 2014
  • views: 6097581
videos
Read this too: http://www.bradyharanblog.com/blog/2015/1/11/this-blog-probably-wont-help More links & stuff in full description below ↓↓↓ EXTRA ARTICLE BY TONY: http://bit.ly/TonyResponse The sum of all natural numbers (from 1 to infinity) produces an "astounding" result. ANOTHER PROOF & EXTRA FOOTAGE: http://youtu.be/E-d9mgo8FGk MORE: http://youtu.be/0Oazb7IWzbA NY Times article on this: http://nyti.ms/1iftqSv Tony Padilla and Ed Copeland are physicists at the University of Nottingham. They talk physics at our sixty symbols channel: http://www.youtube.com/sixtysymbols Grandi's Series: 1-1+1-1.... http://www.youtube.com/watch?v=PCu_BNNI5x4 Read more about divergent series: http://en.wikipedia.org/wiki/Divergent_series We also here that Chapter XIII of Konrad Knopp's book, "Theory and Application of Infinite Sequences and Series", is very good if you can get your hands on it. Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady Haran Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://teespring.com/stores/numberphile Other merchandise: https://store.dftba.com/collections/numberphile
https://wn.com/Astounding_1_2_3_4_5_..._1_12
Mr Excel & excelisfun Trick 101: Sum Numbers from Cells That Contain Both Text & Numbers

Mr Excel & excelisfun Trick 101: Sum Numbers from Cells That Contain Both Text & Numbers

  • Order:
  • Duration: 6:42
  • Updated: 15 Mar 2012
  • views: 28789
videos
Download workbook: http://people.highline.edu/mgirvin/ExcelIsFun.htm See Mr Excel and excelisfun use two methods to add the numbers from cells that have both numbers and text. See these tricks: 1. LEFT and IF Functions to extract numbers and then add 2. Left function and then the plus symbol to add numbers that are text (because SUM Function ignores text, but plus symbol does not 3. Single cell array formula that uses IF LEFT and SUM 4. Text To Columns and Custom Number Formatting 5. Apply General Number Format with: Ctrl + Shift + Enter
https://wn.com/Mr_Excel_Excelisfun_Trick_101_Sum_Numbers_From_Cells_That_Contain_Both_Text_Numbers
The sum of all counting numbers equals WHAT?

The sum of all counting numbers equals WHAT?

  • Order:
  • Duration: 8:52
  • Updated: 17 Jul 2014
  • views: 265418
videos
This is the second half of a lesson, watch the first half here: http://youtu.be/yudhkUUzAgY This is a well-known and hugely controversial result. The "proof" I've demonstrated is not the only way to show it - there are far more sophisticated and convincing ways to do it - but suffice to say that I went through it to raise questions and provoke thought rather than to make a statement about its validity or otherwise! Hope it makes you think.
https://wn.com/The_Sum_Of_All_Counting_Numbers_Equals_What
How to Find the Sum, Difference, Product or Quotient : Grade School Math Questions

How to Find the Sum, Difference, Product or Quotient : Grade School Math Questions

  • Order:
  • Duration: 2:23
  • Updated: 02 Mar 2014
  • views: 28169
videos
Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation Finding the sum, difference, product and quotient is something that you do by examining two key numbers. Find the sum, difference, product or quotient with help from an expert in computers in this free video clip. Expert: Stefan Robert Filmmaker: Alexis Guerreros Series Description: Grade school math can still encompass some pretty advanced topics. Learn about answers to grade school math questions with help from an expert in computers in this free video series.
https://wn.com/How_To_Find_The_Sum,_Difference,_Product_Or_Quotient_Grade_School_Math_Questions
Challenge example: Sum of integers | Linear equations | Algebra I | Khan Academy

Challenge example: Sum of integers | Linear equations | Algebra I | Khan Academy

  • Order:
  • Duration: 4:33
  • Updated: 11 Jun 2010
  • views: 264179
videos
Sum of Consecutive Odd Integers Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/e/integer_sums?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/2003-aime-ii-problem-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/sum-consecutive-integers?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Algebra channel: https://www.youtube.com/channel/UCYZrCV8PNENpJt36V0kd-4Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
https://wn.com/Challenge_Example_Sum_Of_Integers_|_Linear_Equations_|_Algebra_I_|_Khan_Academy
The Square-Sum Problem - Numberphile

The Square-Sum Problem - Numberphile

  • Order:
  • Duration: 9:07
  • Updated: 11 Jan 2018
  • views: 280813
videos
Matt Parker discusses a problem involving Square Sums. Go deeper with extra footage: https://youtu.be/7_ph5djCCnM More links & stuff in full description below ↓↓↓ More Matt Parker on Numberphile: http://bit.ly/Matt_Videos Matt's projects and other stuff: http://standupmaths.com This problem is discussed in Matt's book: http://amzn.to/2mksdD5 Thanks to Charlie Turner - more from her in Part 2: https://youtu.be/7_ph5djCCnM Parker Square T-Shirts: http://bit.ly/ParkerSquareTshirt Discuss on Brady's subreddit: https://redd.it/7pnbqm Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Thank you to these Patrons: Jeremy Buchanan Arjun Chakroborty Jeff Straathof Susan Silver Yana Chernobilsky Christian Cooper James Bissonette Ken Baron Bill Shillito Tony Fadell Ryan Mehendale Turner Lehmbecker Bernd Sing Dr Jubal John Thomas Buckingham Ole Kristian Merli Tianyu Ge BITISM CO Joshua Davis Steve Crutchfield Jon Padden Kristo Käärmann Vali Dobrota D Hills Eric Mumford Charles Southerland Arnas Ian George Walker Paul Bates Tracy Parry George Greene Igor Sokolov Alfred Wallace Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9
https://wn.com/The_Square_Sum_Problem_Numberphile
SUM Cell Values or Range in One Sheet from Another Sheet using Excel Formula

SUM Cell Values or Range in One Sheet from Another Sheet using Excel Formula

  • Order:
  • Duration: 5:50
  • Updated: 16 Oct 2015
  • views: 3715
videos
Adding numbers from multiple sheets in a different sheet in Excel 2010, also works with Excel 2007 and 2013. Formula n on how to SUM cell values from different sheets. Microsoft Office Excel Tutorial
https://wn.com/Sum_Cell_Values_Or_Range_In_One_Sheet_From_Another_Sheet_Using_Excel_Formula
Excel Solver - find 2 numbers that Sum to a value

Excel Solver - find 2 numbers that Sum to a value

  • Order:
  • Duration: 8:08
  • Updated: 19 May 2014
  • views: 12935
videos
In this video learn how to use Solver to find 2 numbers that total to a Value in a given range of numbers. this might be useful in some bookkeeping or accounting problems. sample file http://simpletek.ca/files/excel-2013-files/ Solver Video link https://www.youtube.com/watch?v=oBihW1Xp_GY
https://wn.com/Excel_Solver_Find_2_Numbers_That_Sum_To_A_Value
Using Excel's Sum Function Across Multiple Tabs

Using Excel's Sum Function Across Multiple Tabs

  • Order:
  • Duration: 3:07
  • Updated: 21 Aug 2014
  • views: 13379
videos
This video demonstrates how to using the Excel's SUM function with a range that covers multiple tabs. The method will work with any function, not just SUM.
https://wn.com/Using_Excel's_Sum_Function_Across_Multiple_Tabs
How to Find the Sum of odd Numbers - Using Sum of N terms Formula of Arithmetic Series

How to Find the Sum of odd Numbers - Using Sum of N terms Formula of Arithmetic Series

  • Order:
  • Duration: 4:12
  • Updated: 25 Jan 2011
  • views: 72547
videos
http://ItsMyAcademy.com/arithmetic-sequences/ For Free Complete Video Tutorial on Sequence & Series. For more videos on sequence and series. To Find the sum of odd numbers we have to first make an arithmetic sequence or arithmetic series then we can easily find the sum of odd numbers from sum of n term formula of arithmetic sequence. its is simple . In this video we are dealing with such problems. Here we need to find the sum of odd numbers from 0 to50 using the sum of n term formula of arithmetic sequence. To do so we will first arrange the all odd numbers between 0 to 50 in increasing order then taking 1 as first term and 49 as last term we will make an arithmetic series. By using nth term formula of arithmetic sequence we will get the total number of terms of the sequence and then by simply using sum of n term of an arithmetic sequence we can easily calculate the sum of odd numbers. In this way we can get the sum of any odd numbers or even numbers from any where to any where. Just we should know the trick. Hope You learn how to find the sum of odd numbers using the n terms formula of arithmetic sequences. How to Find the Sum of odd Numbers - Using Sum of N terms Formula of Arithmetic Series In previous videos we learn to prove Arithmetic progression and then finding the sum. You are good in such problems too. Now friend in this video lesson we are learning to find the sum of odd numbers by the method of sequence and series specially applying the sum of arithmetic progression formula.. Well let's start how to find sum of odd numbers. I hope you always sit with pen and notebook. Great ! How you are feeling now! It was quite easy right just few steps to find the sum of odd numbers between any two numbers. Steps to find Sum of Odd Numbers 1. First write the first term and last term of odd number. The form it as a AP. 2. Apply the nth term formula of arithmetic progression on the last term. 3. By doing so (step2) we will get the value of total number of terms in that AP. 4. Now since we know first term(a), last term (l), number of terms (n), we can easily apply the sum of arithmetic progression formula to get the sum of odd numbers. Cheers! Well friend here I have listed few exercise related to sum of Arithmetic progression just like above. Please try to solve these all. It will really help you. Q1. Find the sum of all odd numbers between 100 to 200. (ans = 7500) Q2. Find the sum of all odd integers between 2 and 100 divisible by 3. (Ans = 867)
https://wn.com/How_To_Find_The_Sum_Of_Odd_Numbers_Using_Sum_Of_N_Terms_Formula_Of_Arithmetic_Series
Sum of Fibonacci Numbers Trick

Sum of Fibonacci Numbers Trick

  • Order:
  • Duration: 6:08
  • Updated: 18 Sep 2016
  • views: 225476
videos
A little trick to sum Fibonacci numbers. Try it out.
https://wn.com/Sum_Of_Fibonacci_Numbers_Trick
Sum of all n digit  numbers formed by n non zero digits -  no repetition allowed

Sum of all n digit numbers formed by n non zero digits - no repetition allowed

  • Order:
  • Duration: 15:09
  • Updated: 02 Feb 2016
  • views: 4464
videos
Sum of all n digit numbers formed by n non zero digits no repetition allowed
https://wn.com/Sum_Of_All_N_Digit_Numbers_Formed_By_N_Non_Zero_Digits_No_Repetition_Allowed
How to find three consecutive odd numbers with a sum of 63 - Math Help - Online Tutor

How to find three consecutive odd numbers with a sum of 63 - Math Help - Online Tutor

  • Order:
  • Duration: 3:17
  • Updated: 11 Nov 2010
  • views: 28441
videos
http://www.freemathvideos.com In this video series I show you how to solve a word problem by first understanding the what the problem is asking. We then assign variables for our unknowns and create equations to represent our problem. We then use solving techniques to find the values of the equation. I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework.I post all of my videos on youtube but if you are looking for other ways to interact with me and my videos you can follow me on the following pages: Blogger: www.mrbrianmclogan.blogspot.com Twitter: @mrbrianmclogan Facebook: mrbrianmclogan
https://wn.com/How_To_Find_Three_Consecutive_Odd_Numbers_With_A_Sum_Of_63_Math_Help_Online_Tutor
Microsoft Excel Tips : How to Sum a Column or Row of Excel Cells

Microsoft Excel Tips : How to Sum a Column or Row of Excel Cells

  • Order:
  • Duration: 1:25
  • Updated: 29 Sep 2008
  • views: 660416
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Sum columns or rows in an Excel spreadsheet by highlighting the row or column and clicking auto sum. Add columns or rows in an Excel spreadsheet with tips from an assistant certified public accountant in this free video on Microsoft Excel. Expert: Amar Enhsaihan Bio: Amar Enhsaihan is an assistant certified public accountant (CPA) and works with Excel applications everyday on his job. Filmmaker: Bing Hu
https://wn.com/Microsoft_Excel_Tips_How_To_Sum_A_Column_Or_Row_Of_Excel_Cells
Sum of n Natural Numbers

Sum of n Natural Numbers

  • Order:
  • Duration: 6:43
  • Updated: 08 Sep 2016
  • views: 4624
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Create your personal learning account. Register for FREE at http://www.deltastep.com DeltaStep is a social initiative by graduates of IIM-Ahmedabad, IIM-Bangalore, IIT-Kharagpur, ISI-Kolkata, Columbia University (USA), NTU (Singapore) and other leading institutes. At DeltaStep, we understand that just like every child has a unique face, a unique fingerprint; he has a unique learning ability as well. Hence we have built an intelligent adaptive learning system that delivers a tailor-made learning solution and helps a student to learn at his own pace because when it comes to learning, one size does not fit all. Learn from 1000s of such interesting videos, practice from more than 1,00,000 questions, learn complex concepts through games, take timed tests, get detailed reports & in-depth analysis even via SMS and Whatsapp and many more amazing features. Class wise mapping available for all leading boards including ICSE and CBSE.
https://wn.com/Sum_Of_N_Natural_Numbers
sum of squares

sum of squares

  • Order:
  • Duration: 1:01
  • Updated: 14 Jan 2015
  • views: 3782
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Take cubes in an amount equal to the square of an integer. It can be laid out square of them. Take five such squares for the first five natural numbers. Place them on top of each other and stick together. Receive the item, like a ladder. Three of these items can be attached to each other and have a shape similar to a parallelepiped with a protrusion. The other three parts are formed in a similar shape. Combining them, we get a box with no voids. The volume of the parallelepiped, in terms of number of blocks is equal, on the one hand, the product of the number of blocks included in each direction, and on the other hand, the sum of squares of the first five digits, multiplied by six. From this we can deduce the general hypothesis about the sum of the squares of the first n natural numbers. Sourse: http://www.etudes.ru/en/
https://wn.com/Sum_Of_Squares
Sum of Two Squares

Sum of Two Squares

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  • Duration: 1:04
  • Updated: 18 Jun 2013
  • views: 1944
videos
How to mentally calculate the sum of two squares when one square is either 2 times or 3 times as large as the other.
https://wn.com/Sum_Of_Two_Squares
A number is 3/2 times the other number. If their sum is 45. Find the numbers.

A number is 3/2 times the other number. If their sum is 45. Find the numbers.

  • Order:
  • Duration: 2:29
  • Updated: 17 May 2016
  • views: 20
videos
A number is 3/2 times the other number. If their sum is 45. Find the numbers.
https://wn.com/A_Number_Is_3_2_Times_The_Other_Number._If_Their_Sum_Is_45._Find_The_Numbers.
Find the sum of 'n' Consecutive even numbers - Math Trick

Find the sum of 'n' Consecutive even numbers - Math Trick

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  • Duration: 1:52
  • Updated: 25 Jan 2013
  • views: 11199
videos
Find The Sum Of 'n' Consecutive Even Numbers. Makes is so much easier to put these numbers together! Now try adding up a sequence of even numbers! Good luck! Our YouTube Channels: English Channel: https://www.youtube.com/user/APPUSERIES Hindi Channel: https://www.youtube.com/user/APPUSERIESHINDI Kannada Channel: https://www.youtube.com/user/APPUSERIESKANNADA Tamil Channel: https://www.youtube.com/user/APPUSERIESTAMIL Telugu Channel: https://www.youtube.com/user/APPUSERIESTELUGU Gujarati Channel: https://www.youtube.com/user/APPUSERIESGUJARATI Marathi Channel: https://www.youtube.com/user/APPUSERIESMARATHI Sindhi Channel: https://www.youtube.com/user/APPUSERIESSINDHI Bengali Channel: https://www.youtube.com/user/APPUSERIESBENGALI Academy Channel: https://www.youtube.com/user/AppuSeriesAcademy Other Similar Videos: https://www.youtube.com/watch?v=p1vqvJvg5Uw https://www.youtube.com/watch?v=OFkrRdh1YtY https://www.youtube.com/watch?v=9dGwkrmnDZ0 Stay Connected With Us : Facebook - https://www.facebook.com/APPUTHEYOGICELEPHANT/ Instagram - https://www.instagram.com/appuseries/ Twitter - https://twitter.com/AppuSeries Join Appu's Rhymes Club on FaceBook: https://www.facebook.com/groups/appurhymesclub/ Get our Android Apps: https://play.google.com/store/apps/de... Get our eBooks: https://itunes.apple.com/us/artist/ap... Subscribe now and be the first one to watch our new videos: https://www.youtube.com/user/appuseries To buy our Books and CDs, please visit us at http://www.appuseries.com
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Sum of two numbers is 95. If one exceeds
   the other by 15, find the numbers.

Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.

  • Order:
  • Duration: 5:18
  • Updated: 26 Sep 2017
  • views: 39
videos
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.
https://wn.com/Sum_Of_Two_Numbers_Is_95._If_One_Exceeds_The_Other_By_15,_Find_The_Numbers.
Maximum Product for Numbers with Sum of 36 Q10

Maximum Product for Numbers with Sum of 36 Q10

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  • Duration: 7:23
  • Updated: 09 Dec 2014
  • views: 4251
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The two numbers calculated here are 16 and 16. I think we should be more specific, and therefore, the question is extended include two different integers and then the answer should be 15 and 17. Their sum is 32 and product is 255. NOTE: At times it may be important to explain our answer, along with assumptions, even in the test paper. This video is included for your suggestions and views. Thanks!
https://wn.com/Maximum_Product_For_Numbers_With_Sum_Of_36_Q10