Difference between revisions of "LibreOffice-Suite-Math/C2/Introduction/English-timed"

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|-
 
|-
 
||00:02
 
||00:02
−
||Welcome to the Spoken tutorial on LibreOffice Math.
+
||Welcome to the '''Spoken tutorial''' on '''LibreOffice Math'''.
  
 
|-
 
|-
 
||00:06
 
||00:06
−
||In this tutorial, we will cover Introduction and Formula Editor of LibreOffice Math.
+
||In this tutorial, we will cover introduction and '''Formula Editor''' of '''LibreOffice Math'''.
  
 
|-
 
|-
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|-
 
|-
 
||00:15
 
||00:15
−
||What is LibreOffice Math?
+
||What is '''LibreOffice Math'''?
  
 
|-
 
|-
 
||00:18
 
||00:18
−
||System requirements for using Math Using the Formula Editor
+
||'''System''' requirements for using '''Math''' * Using the '''Formula Editor'''
  
 
|-
 
|-
 
||00:23
 
||00:23
−
||Writing a simple formula
+
||Writing a simple formula.
  
 
|-
 
|-
 
||00:26
 
||00:26
−
||What is LibreOffice Math?
+
||What is '''LibreOffice Math'''?
  
 
|-
 
|-
 
||00:29
 
||00:29
−
||LibreOffice Math is a software application designed for creating and editing mathematical formulae.  
+
||LibreOffice Math is a '''software application''' designed for creating and editing mathematical formulae.  
  
 
|-
 
|-
 
||00:38
 
||00:38
−
||It is bundled inside LibreOffice Suite and hence it is open source, free of cost and free to distribute.
+
||It is bundled inside '''LibreOffice Suite''' and hence it is open source, free of cost and free to distribute.
  
 
|-
 
|-
 
||00:47
 
||00:47
−
||The formulae and equations created using Math can stand alone  
+
||The formulae and equations created using '''Math''' can stand alone  
  
 
|-
 
|-
 
||00:53
 
||00:53
−
||Or it can be used in other documents in the LibreOffice Suite.
+
||or it can be used in other documents in the LibreOffice Suite.
  
 
|-
 
|-
 
||00:58
 
||00:58
−
||The formulae can be embedded into documents in Writer or Calc.
+
||The formulae can be embedded into documents in '''Writer''' or '''Calc'''.
  
 
|-
 
|-
 
||01:05
 
||01:05
−
||Some examples of formulae are fractions, integrals, equations and matrices.
+
||Some examples of formulae are fractions, '''integral'''s, equations and '''matrices'''.
  
 
|-
 
|-
 
||01:13
 
||01:13
−
||Let us look at the System requirements for using Math.
+
||Let us look at the '''System''' requirements for using '''Math'''.
  
 
|-
 
|-
 
||01:17
 
||01:17
−
||For Windows, you will need Microsoft Windows 2000 (Service Pack 4 or higher), XP, Vista, or Windows 7;
+
||For '''Windows''', you will need '''Microsoft Windows 2000''' (Service Pack 4 or higher), '''XP, Vista''' or '''Windows 7''';
  
 
|-
 
|-
 
||01:28
 
||01:28
−
||Pentium-compatible PC 256 Mb RAM (512 Mb RAM recommended);
+
||Pentium-compatible PC, 256 Mb RAM (512 Mb RAM recommended);
  
 
|-
 
|-
 
||01:36
 
||01:36
−
||For Ubuntu Linux,the system requirements are: Linux kernel version 2.6.18 or higher; Pentium-compatible PC 512Mb RAM recommended
+
||For '''Ubuntu Linux''', the system requirements are: '''Linux kernel''' version '''2.6.18''' or higher; Pentium-compatible PC, 512Mb RAM recommended.
  
 
|-
 
|-
 
||01:51
 
||01:51
−
||For complete information on System requirements,visit the libreoffice website.     
+
||For complete information on System requirements, visit the '''LibreOffice''' website.     
  
 
|-
 
|-
 
||01:58
 
||01:58
−
||If you have already installed Libreoffice Suite, then you will find Math in the LibreOffice Suite of programs.
+
||If you have already installed '''LibreOffice Suite''' then you will find '''Math''' in the '''LibreOffice Suite''' of programs.
  
 
|-
 
|-
 
||02:06
 
||02:06
−
||If you have not installed LibreOffice Suite, then you can download it from the official website:  
+
||If you have not installed LibreOffice Suite then you can download it from the official website:  
  
 
|-
 
|-
 
||02:14
 
||02:14
−
||In linux you can install it from the synaptic package manager.
+
||In Linux, you can install it from the '''synaptic package manager'''.
  
 
|-
 
|-
 
||02:18
 
||02:18
−
||I have installed LibreOffice Version 3.3.3
+
||I have installed '''LibreOffice''' version '''3.3.3'''.
  
 
|-
 
|-
 
||02:24
 
||02:24
−
||Okay, let us get started and open the Math application.  
+
||Okay, let us get started and open the ''''Math' application'''.  
  
 
|-
 
|-
 
||02:28
 
||02:28
−
||In  Windows go to the Start menu. Click on All  Programs>> LibreOffice Suite>> LibreOffice Math
+
||In  '''Windows''', go to the '''Start''' menu. Click on '''All  Programs >> LibreOffice Suite >> LibreOffice Math'''.
  
 
|-
 
|-
 
||02:39
 
||02:39
−
||Or we can call it from inside a LibreOffice Writer document.
+
||Or, we can call it from inside a '''LibreOffice Writer''' document.
  
 
|-
 
|-
 
||02:46
 
||02:46
−
||Let us now click on LibreOffice Writer to open a new text document.
+
||Let us now click on '''LibreOffice Writer''' to open a new '''text document'''.
  
 
|-
 
|-
 
||02:53
 
||02:53
−
||Now, in the Writer window, let us call Math.
+
||Now, in the '''Writer''' window, let us call '''Math'''.
  
 
|-
 
|-
 
||02:57
 
||02:57
−
||Let us click on the Insert menu on the main menu bar, and then Object which is toward the bottom and then click on Formula.
+
||Let us click on the '''Insert''' menu on the main menu bar and then '''Object''' which is toward the bottom and then click on '''Formula'''.
  
 
|-
 
|-
 
||03:09
 
||03:09
−
||Now we can see three areas in the Writer window.  
+
||Now, we can see three areas in the '''Writer''' window.  
  
 
|-
 
|-
 
||03:14
 
||03:14
−
||The first is the Writer area on the top.  
+
||The first is the '''Writer''' area on the top.  
  
 
|-
 
|-
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|-
 
|-
 
||03:22
 
||03:22
−
||This is where the equations or the formulae we write will appear in the mathematical form.
+
||This is where the equations or the formulae we write, will appear in the mathematical form.
  
 
|-
 
|-
 
||03:30
 
||03:30
−
||The second is the equation or the Formula Editor area at the bottom.
+
||The second is the equation or the '''Formula Editor''' area at the bottom.
  
 
|-
 
|-
 
||03:37
 
||03:37
−
||Here we can type the mathematical formulae in a special markup language.  
+
||Here, we can type the mathematical formulae in a special '''markup''' language.  
  
 
|-
 
|-
 
||03:44
 
||03:44
−
||And the third is the Elements window that floats on the right.
+
||And the third is the '''Elements window''' that floats on the right.
  
 
|-
 
|-
 
||03:50
 
||03:50
−
||If you don’t see the Elements window, we can access it by clicking on the View menu and then choosing Elements.
+
||If you don’t see the ''''Elements' window''', we can access it by clicking on the '''View''' menu and then choosing '''Elements'''.
  
 
|-
 
|-
 
||04:01
 
||04:01
−
||This window provides us with a range of mathematical symbols and expressions.
+
||This '''window''' provides us with a range of mathematical symbols and '''expression'''s.
  
 
|-
 
|-
 
||04:08
 
||04:08
−
||If we click once outside the gray box in the Writer area, the Math windows disappear.
+
||If we click once outside the gray box in the '''Writer''' area, the Math windows disappear.
  
 
|-
 
|-
 
||04:17
 
||04:17
−
||Double click on the gray box to bring back the Math formula Editor and the Elements window.Okey let us now write a simple muiltiplication formula 4 multiplied by 3 is equal to 12'.
+
||Double-click on the gray box to bring back the '''Math Formula Editor''' and the '''Elements''' window. Ok.. let us now write a simple multiplication formula: 4 multiplied by 3 is equal to 12.
  
 
|-
 
|-
 
||04:37
 
||04:37
−
||Now the elements window has categories of symbols on the top and symbols at the bottom.
+
||Now the '''Elements''' window has categories of symbols on the top and symbols at the bottom.
  
 
|-
 
|-
 
||04:46
 
||04:46
−
||Let us click once on the top left icon. The tool tip here says Unary or Binary Operators.
+
||Let us click once on the top left icon. The tool tip, here, says '''Unary''' or '''Binary Operators'''.
  
 
|-
 
|-
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|-
 
|-
 
||05:08
 
||05:08
−
||Let us click on ‘a into b’ in the second row denoting multiplication.
+
||Let us click on '''a into b''' in the second row, denoting multiplication.
  
 
|-
 
|-
 
||05:17
 
||05:17
−
||Now notice the Formula editor window.  
+
||Now, notice the '''Formula editor''' window.  
  
 
|-
 
|-
 
||05:20
 
||05:20
−
||It shows two place holders separated by the word ‘Times’.
+
||It shows two place holders separated by the word "times".
  
 
|-
 
|-
 
||05:27
 
||05:27
−
||Also in the Writer gray box area at the top, notice two squares separated by the multiplication symbol.
+
||Also, in the '''Writer''' '''gray box''' area at the top, notice two squares separated by the multiplication symbol.
  
 
|-
 
|-
 
||05:37
 
||05:37
−
||Let us highlight the first placeholder in the Formula editor by double clicking it and then typing 4.
+
||Let us highlight the first '''placeholder''' in the '''Formula editor''' by double-clicking it and then typing 4.
  
 
|-
 
|-
 
||05:46
 
||05:46
−
||Next, let us highlight the second place holder and type 3 in the Formula editor window.
+
||Next, let us highlight the second place holder and type 3 in the '''Formula editor''' window.
  
 
|-
 
|-
 
||05:54
 
||05:54
−
||Notice that the Writer gray box has refreshed automatically and it displays ‘4 into 3’.
+
||Notice that the '''Writer''' gray box has refreshed automatically and it displays '''4 into 3'''.
  
 
|-
 
|-
 
||06:03
 
||06:03
−
||We can also click on the View menu at the top and choose Update.
+
||We can also click on the '''View''' menu at the top and choose '''Update'''.
  
 
|-
 
|-
 
||06:10
 
||06:10
−
||Or we can use the keyboard shortcut F9 to refresh the window.
+
||Or, we can use the keyboard shortcut '''F9''' to '''refresh''' the window.
  
 
|-
 
|-
 
||06:16
 
||06:16
−
||Next let us complete the formula and add ‘is equal to 12’ to it.
+
||Next, let us complete the formula and add '''is equal to 12''' to it.
  
 
|-
 
|-
 
||06:24
 
||06:24
−
||For this, let us click on the second icon that says ‘Relations’ in the Categories section in the Elements window.
+
||For this, let us click on the second icon that says '''Relations''', in the '''Categories''' section, in the '''Elements''' window.
  
 
|-
 
|-
 
||06:35
 
||06:35
−
||Notice the various relation elements here.
+
||Notice the various '''relation elements''' here.
  
 
|-
 
|-
 
||06:38
 
||06:38
−
||Let us select the first one: ‘a is equal to b’
+
||Let us select the first one: '''a is equal to b'''.
  
 
|-
 
|-
 
||06:44
 
||06:44
−
||And we will delete the first placeholder and type 12 in the second place holder.
+
||And we will delete the first place holder and type 12 in the second place holder.
  
 
|-
 
|-
 
||06:53
 
||06:53
−
||And there is our first simple formula in the Writer area. ‘4 times 3 is equal to 12’.
+
||And, there is our first simple formula in the '''Writer''' area: '''4 times 3 is equal to 12'''.
 
   
 
   
 
|-
 
|-
 
||07:02
 
||07:02
−
||Now we learnt how to use the Elements window to write a formula in a very easy way.
+
||Now we learnt how to use the '''Elements''' window to write a formula in a very easy way.
  
 
|-
 
|-
 
||07:09
 
||07:09
−
||We can also write a formula by right clicking on the Formula Editor window and selecting symbols here.
+
||We can also write a formula by right-clicking on the ''''Formula Editor' window''' and selecting symbols here.
  
 
|-
 
|-
 
||07:19
 
||07:19
−
||The context menu displays the same categories of symbols as in the Elements window.
+
||The context menu displays the same categories of symbols as in the '''Elements''' window.
  
 
|-
 
|-
 
||07:26
 
||07:26
−
||Choosing any category displays the available symbols in that category.
+
||Choosing any category, displays the available symbols in that category.
  
 
|-
 
|-
Line 253: Line 253:
 
|-
 
|-
 
||07:37
 
||07:37
−
||We can directly write the formula in the Formula Editor window.
+
||We can directly write the formula in the '''Formula Editor''' window.
  
 
|-
 
|-
 
||07:42
 
||07:42
−
||Here we will use a special mark up language that the Math application can understand.
+
||Here, we will use a special '''mark-up-language''' that the ''''Math' application''' can understand.
  
 
|-
 
|-
 
||07:50
 
||07:50
−
||We already saw one simple example of the mark up language.
+
||We already saw one simple example of the '''mark up language'''.
  
 
|-
 
|-
 
||07:56
 
||07:56
−
||4 times 3 equals 12’.
+
||'''4 times 3 equals 12'''.
  
 
|-
 
|-
Line 273: Line 273:
 
|-
 
|-
 
||08:03
 
||08:03
−
||Similarly to write 4 divided by 4 equals 1, the mark up is : 4 over 4 equals 1’.
+
||Similarly, to write 4 divided by 4 equals 1, the '''mark up''' is : '''4 over 4 equals 1'''.
  
 
|-
 
|-
Line 281: Line 281:
 
|-
 
|-
 
||08:20
 
||08:20
−
||In the Writer window, write the following formulae
+
||In the '''Writer''' window, write the following formulae.
  
 
|-
 
|-
Line 289: Line 289:
 
|-
 
|-
 
||08:29
 
||08:29
−
||Use ‘newline’ mark up to enter a blank line in between your formulae  
+
||Use ‘newline’ '''mark up''' to enter a blank line in between your formulae.
  
 
|-
 
|-
 
||08:36
 
||08:36
−
||A Boolean AND b   
+
||a '''Boolean AND''' b   
  
 
|-
 
|-
Line 301: Line 301:
 
|-
 
|-
 
||08:43
 
||08:43
−
||x is approximately equal to y.
+
||x is approximately equal to y
  
 
|-
 
|-
 
||08:47   
 
||08:47   
−
||And 4 is not equal to 3  
+
||And 4 is not equal to 3.
  
 
|-
 
|-
 
||08:51
 
||08:51
−
||This brings us to the end of this tutorial on LibreOffice Math Introduction and Formula Editor.
+
||This brings us to the end of this tutorial on '''LibreOffice Math- Introduction and Formula Editor'''.
  
 
|-
 
|-
Line 321: Line 321:
 
|-
 
|-
 
||09:06
 
||09:06
−
||System requirements and Prerequisites for using Math
+
||System requirements and prerequisites for using '''Math'''
  
 
|-
 
|-
 
||09:10
 
||09:10
−
||Using the Formula Editor
+
||Using the '''Formula Editor'''
  
 
|-
 
|-
 
||09:12
 
||09:12
−
||Writing a simple formula
+
||Writing a simple formula.
  
 
|-
 
|-
 
||09:16
 
||09:16
−
||Spoken Tutorial Project is a part of the Talk to a Teacher project, supported by the National Mission on Education through ICT, MHRD, Government of India.
+
||'''Spoken Tutorial''' project is a part of the '''Talk to a Teacher''' project, supported by the National Mission on Education through ICT, MHRD, Government of India.
  
 
|-
 
|-
 
||09:28
 
||09:28
−
||This project is co-ordinated by http://spoken-tutorial.org.
+
||This project is coordinated by http://spoken-tutorial.org.
  
 
|-
 
|-
Line 345: Line 345:
 
|-
 
|-
 
||09:39
 
||09:39
−
||This Script has been contributed by ...............................(Name of the translator and narrator)
+
||This Script has been contributed by Priya Suresh, DesiCrew Solutions. And this is Soundharya, DesiCrew Solutions, signing off.  
−
 
+
Thanks for joining.
−
And this is -----------------------(name of the recorder) from --------------------------(name of the place)signing off. Thanks for watching. 
+
−
 
+
−
Thanks for joining
+

Latest revision as of 10:10, 24 March 2017

Time Narration
00:02 Welcome to the Spoken tutorial on LibreOffice Math.
00:06 In this tutorial, we will cover introduction and Formula Editor of LibreOffice Math.
00:12 We will learn the following topics:
00:15 What is LibreOffice Math?
00:18 System requirements for using Math * Using the Formula Editor
00:23 Writing a simple formula.
00:26 What is LibreOffice Math?
00:29 LibreOffice Math is a software application designed for creating and editing mathematical formulae.
00:38 It is bundled inside LibreOffice Suite and hence it is open source, free of cost and free to distribute.
00:47 The formulae and equations created using Math can stand alone
00:53 or it can be used in other documents in the LibreOffice Suite.
00:58 The formulae can be embedded into documents in Writer or Calc.
01:05 Some examples of formulae are fractions, integrals, equations and matrices.
01:13 Let us look at the System requirements for using Math.
01:17 For Windows, you will need Microsoft Windows 2000 (Service Pack 4 or higher), XP, Vista or Windows 7;
01:28 Pentium-compatible PC, 256 Mb RAM (512 Mb RAM recommended);
01:36 For Ubuntu Linux, the system requirements are: Linux kernel version 2.6.18 or higher; Pentium-compatible PC, 512Mb RAM recommended.
01:51 For complete information on System requirements, visit the LibreOffice website.
01:58 If you have already installed LibreOffice Suite then you will find Math in the LibreOffice Suite of programs.
02:06 If you have not installed LibreOffice Suite then you can download it from the official website:
02:14 In Linux, you can install it from the synaptic package manager.
02:18 I have installed LibreOffice version 3.3.3.
02:24 Okay, let us get started and open the 'Math' application.
02:28 In Windows, go to the Start menu. Click on All Programs >> LibreOffice Suite >> LibreOffice Math.
02:39 Or, we can call it from inside a LibreOffice Writer document.
02:46 Let us now click on LibreOffice Writer to open a new text document.
02:53 Now, in the Writer window, let us call Math.
02:57 Let us click on the Insert menu on the main menu bar and then Object which is toward the bottom and then click on Formula.
03:09 Now, we can see three areas in the Writer window.
03:14 The first is the Writer area on the top.
03:18 Here, notice the small gray box.
03:22 This is where the equations or the formulae we write, will appear in the mathematical form.
03:30 The second is the equation or the Formula Editor area at the bottom.
03:37 Here, we can type the mathematical formulae in a special markup language.
03:44 And the third is the Elements window that floats on the right.
03:50 If you don’t see the 'Elements' window, we can access it by clicking on the View menu and then choosing Elements.
04:01 This window provides us with a range of mathematical symbols and expressions.
04:08 If we click once outside the gray box in the Writer area, the Math windows disappear.
04:17 Double-click on the gray box to bring back the Math Formula Editor and the Elements window. Ok.. let us now write a simple multiplication formula: 4 multiplied by 3 is equal to 12.
04:37 Now the Elements window has categories of symbols on the top and symbols at the bottom.
04:46 Let us click once on the top left icon. The tool tip, here, says Unary or Binary Operators.
04:57 And at the bottom, we see some basic mathematical operators such as plus, minus, multiplication and division.
05:08 Let us click on a into b in the second row, denoting multiplication.
05:17 Now, notice the Formula editor window.
05:20 It shows two place holders separated by the word "times".
05:27 Also, in the Writer gray box area at the top, notice two squares separated by the multiplication symbol.
05:37 Let us highlight the first placeholder in the Formula editor by double-clicking it and then typing 4.
05:46 Next, let us highlight the second place holder and type 3 in the Formula editor window.
05:54 Notice that the Writer gray box has refreshed automatically and it displays 4 into 3.
06:03 We can also click on the View menu at the top and choose Update.
06:10 Or, we can use the keyboard shortcut F9 to refresh the window.
06:16 Next, let us complete the formula and add is equal to 12 to it.
06:24 For this, let us click on the second icon that says Relations, in the Categories section, in the Elements window.
06:35 Notice the various relation elements here.
06:38 Let us select the first one: a is equal to b.
06:44 And we will delete the first place holder and type 12 in the second place holder.
06:53 And, there is our first simple formula in the Writer area: 4 times 3 is equal to 12.
07:02 Now we learnt how to use the Elements window to write a formula in a very easy way.
07:09 We can also write a formula by right-clicking on the 'Formula Editor' window and selecting symbols here.
07:19 The context menu displays the same categories of symbols as in the Elements window.
07:26 Choosing any category, displays the available symbols in that category.
07:33 There is a third way of writing a formula.
07:37 We can directly write the formula in the Formula Editor window.
07:42 Here, we will use a special mark-up-language that the 'Math' application can understand.
07:50 We already saw one simple example of the mark up language.
07:56 4 times 3 equals 12.
07:59 Notice the word ‘times’ here.
08:03 Similarly, to write 4 divided by 4 equals 1, the mark up is : 4 over 4 equals 1.
08:15 Now that we are done, here is an assignment for you:
08:20 In the Writer window, write the following formulae.
08:24 4 divided by 4 = 1.
08:29 Use ‘newline’ mark up to enter a blank line in between your formulae.
08:36 a Boolean AND b
08:40 4 is greater than 3
08:43 x is approximately equal to y
08:47 And 4 is not equal to 3.
08:51 This brings us to the end of this tutorial on LibreOffice Math- Introduction and Formula Editor.
08:59 To summarize, we learned the following topics:
09:03 What is LibreOffice Math?
09:06 System requirements and prerequisites for using Math
09:10 Using the Formula Editor
09:12 Writing a simple formula.
09:16 Spoken Tutorial project is a part of the Talk to a Teacher project, supported by the National Mission on Education through ICT, MHRD, Government of India.
09:28 This project is coordinated by http://spoken-tutorial.org.
09:33 More information on the same is available at the following link.
09:39 This Script has been contributed by Priya Suresh, DesiCrew Solutions. And this is Soundharya, DesiCrew Solutions, signing off.

Thanks for joining.

Contributors and Content Editors

Minal, PoojaMoolya, Pratik kamble, Sandhya.np14

Retrieved from "https://script.spoken-tutorial.org/index.php?title=LibreOffice-Suite-Math/C2/Introduction/English-timed&oldid=33854"