BABs Created During Fall 2013 Semester

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BABs are listed in the order in which they were created during the Fall 2013 Semester.

{ jump to most recent BAB...}

  1. State of the BABs, Fall 2013 [18 August 2013]
  2. About MathBabbler's Fall 2012 MAT122 Class [18 August 2013]
  3. BARS:: Sign From the Movie "Beginning of the End" [18 August 2013]
  4. Statistics 0.1 [18 August 2013]
  5. Burrito Price Inflation at SCC [19 August 2013]
  6. @Compufoo Tweet Count Hits 3300 [24 August 2013]
  7. Facebook Nearing One Hundred Billion Market Value [25 August 2013]
  8. Baby Pictures On Facebook [27 August 2013]
  9. About the Number 38000 (thirty-eight thousand) [28 August 2013]
  10. Average Cost of Raising a Kid [28 August 2013]
  11. BAD::September 2013 Basic Arithmetic Dates [01 September 2013]
  12. Labor Day 2013 [02 September 2013]
  13. A Missed Deci-Pi Moment [02 September 2013]
  14. About the Number 3663 (three thousand six hundred sixty-three) [02 September 2013]
  15. @Nanofoo Tweet Count Hits 5400; @MathBabbler Tweet Count Hits 2900 [03 September 2013]
  16. Betty Hits 84 Years of Age (Ditto for Bob Newhart) [05 September 2013]
  17. Modeling the Cost of Taxi With a Linear Function [08 September 2013]
  18. Lifting 80 Times Your Weight [09 September 2013]
  19. Yet Another Friday The 13th (13 September 2013) [13 September 2013]
  20. About the Number 1752 (one thousand seven hundred fifty-two) [14 September 2013]
  21. Square-Root September Pi Day 2013 [14 September 2013]
  22. BARS:: Identical Road Signs On I-17 in Arizona [14 September 2013]
  23. About the Number 257 (two hundred fifty-seven) [15 September 2013]
  24. Fermat Numbers [17 September 2013]
  25. Dietary Fiber of Carrots and Fiber [26 September 2013]
  26. Google Turns Fifteen Years Young [27 September 2013]
  27. Square-Root September Factorial Two Pi Day (Tau Day) on September 28th [28 September 2013]
  28. BAD::October 2013 Basic Arithmetic Dates [01 October 2013]
  29. MathBabbler's Age Pattern With His Sister's Age [03 October 2013]
  30. National Metric Week (or Base-10 Week) 2013 [07 October 2013]
  31. Exponential, Logarithm and Inverse Functions [13 October 2013]
  32. Interesting Speed Limit Sign in Phoenix, Arizona [20 October 2013]
  33. Phoenix Home Prices Becomes Front-Page News [20 October 2013]
  34. About the Number 719 (seven hundred nineteen) [20 October 2013]
  35. Who is Manny Yarbrough? [20 October 2013]
  36. Simplifying Algebraic Expressions [22 October 2013]
  37. BARS:: Road Sign in Maine Seen While Watching "Northwoods Law" [26 October 2013]
  38. Amazon.com (AMZN) In the 21st Century [28 October 2013]
  39. Math Litter in Tempe, Arizona [30 October 2013]
  40. BAD::November 2013 Basic Arithmetic Dates [01 November 2013]
  41. BARS:: Cell Phone Parking Lot at Sky Harbor Airport in Phoenix, Arizona [03 November 2013]
  42. Twitter Goes Public (NYSE: TWTR) [07 November 2013]
  43. International Stout Day 2013 [08 November 2013]
  44. About the Number 3693 (three thousand six hundred ninety-three) [08 November 2013]
  45. About the Number 1989 (one thousand nine hundred eighty-nine) [09 November 2013]
  46. Veterans Day 2013 [11 November 2013]
  47. About the Number 111213 (one hundred eleven thousand two hundred thirteen) [12 November 2013]
  48. 11/12/13 [12 November 2013]
  49. MathBabbler Missed Hecto-Pi Day 2013 [12 November 2013]
  50. 12 November 2013--Neil Young at 68 and WWW at 23 [12 November 2013]
  51. 3700 BABs [12 November 2013]
  52. About the Number 3701 (three thousand seven hundred one) [12 November 2013]
  53. 3200 Days of BABbling [14 November 2013]
  54. About the Number 3201 (three thousand two hundred one) [14 November 2013]
  55. About the Number 2520 (two thousand five hundred twenty) [17 November 2013]
  56. BARS:: 3 Miles From San Antonio on I-75 in Florida [17 November 2013]
  57. BARS:: 8 Miles From Coolidge on AZ Hwy-87 in Arizona [18 November 2013]
  58. Mining Road Signs on an AZ Hwy-87 Road Trip [18 November 2013]
  59. The Gettysburg Address [19 November 2013]
  60. BARS:: 20 Miles From Chandler on AZ Hwy-87 in Arizona [21 November 2013]
  61. About the Number 1421 (one thousand four hundred twenty-one) [21 November 2013]
  62. About the Number 360360 (three hundred sixty thousand three hundred sixty) [22 November 2013]
  63. DJIA Closes Above 16,000 (21 November 2013) [22 November 2013]
  64. BARS:: 14 Miles From Casa Grande on AZ Hwy-187 in Arizona [23 November 2013]
  65. New BARS Related Function Created (spd) [23 November 2013]
  66. BARS:: 45 Miles From Picacho on AZ Hwy-87 in Arizona [23 November 2013]
  67. About the Number 1212120 (one million two hundred twelve thousand one hundred twenty) [25 November 2013]
  68. About the Number 1212121 (one million two hundred twelve thousand one hundred twenty-one) [25 November 2013]
  69. About the Number 720720 (seven hundred twenty thousand seven hundred twenty) [25 November 2013]
  70. MathBabbler's Daughter Turns 32 [25 November 2013]
  71. MBNA Now Checks For Powerful Numbers [30 November 2013]
  72. About the Number 243 (two hundred forty-three) [30 November 2013]
  73. BAD::December 2013 Basic Arithmetic Dates [01 December 2013]
  74. About the Number 152 (one hundred fifty-two) [03 December 2013]
  75. About the Number 371 (three hundred seventy-one) [04 December 2013]
  76. 80th Anniversary of the 21st Amendment [05 December 2013]
  77. Nelson Mandela Dies At Age 95 [06 December 2013]
  78. Google Doodle Honors Grace Hopper [09 December 2013]
  79. About the Number 1101011 (one million one hundred one thousand eleven) [09 December 2013]
  80. MBNA Now Checks For Numbers That Are Palindromic in Base-2 [09 December 2013]
  81. Coldest Temperature on Earth [11 December 2013]
  82. U.S. Spending Budget For Fiscal Year 2014 [11 December 2013]
  83. About the Number 689 (six hundred eighty-nine) [11 December 2013]
  84. Yet Another Friday The 13th (13 December 2013) [13 December 2013]
  85. About the Number 347 (three hundred forty-seven) [13 December 2013]
  86. Pi Day 2014 is 90 Days Away [14 December 2013]
BABs::Updated During Fall 2013 Semester

The following are existing BABs that were updated during the Fall 2013 Semester.

  1. About the Number 90 (ninety)
    [updated 14 December 2013; created 17 December 2008]
  2. MathBabblerTube
    [updated 14 December 2013; created 06 January 2008]
    [updated 06 December 2013; created 06 January 2008]
    [updated 01 December 2013; created 06 January 2008]
    [updated 26 November 2013; created 06 January 2008]
    [updated 21 November 2013; created 06 January 2008]
    [updated 21 November 2013; created 06 January 2008]
    [updated 15 November 2013; created 06 January 2008]
    [updated 20 October 2013; created 06 January 2008]
    [updated 13 October 2013; created 06 January 2008]
    [updated 14 September 2013; created 06 January 2008]
    [updated 13 September 2013; created 06 January 2008]
    [updated 02 September 2013; created 06 January 2008]
    [updated 29 August 2013; created 06 January 2008]
    [updated 29 August 2013; created 06 January 2008]
  3. Sexy Prime Triplets
    [updated 13 December 2013; created 24 May 2011]
    [updated 15 September 2013; created 24 May 2011]
  4. Sexy Prime Pairs
    [updated 13 December 2013; created 23 May 2011]
    [updated 15 September 2013; created 23 May 2011]
  5. Reversible Prime Pairs
    [updated 13 December 2013; created 27 May 2011]
  6. The Eisenstein Primes
    [updated 13 December 2013; created 08 April 2009]
    [updated 12 November 2013; created 08 April 2009]
    [updated 20 October 2013; created 08 April 2009]
    [updated 15 September 2013; created 08 April 2009]
  7. ThurmNumbers
    [updated 13 December 2013; created 20 July 2009]
  8. Truman-Gerald Pairs
    [updated 13 December 2013; created 23 June 2010]
    [updated 12 November 2013; created 23 June 2010]
    [updated 15 September 2013; created 23 June 2010]
  9. About the Number 107 (one hundred seven)
    [updated 09 December 2013; created 10 November 2009]
  10. Narcissistic Numbers
    [updated 06 December 2013; created 03 December 2013]
    [updated 04 December 2013; created 03 December 2013]
  11. MBNA Now Checks For Narcissistic Numbers
    [updated 03 December 2013; created 09 July 2009]
  12. MathBabbler Number Analyst (MBNA)
    [updated 03 December 2013; created 18 April 2008]
  13. MBNA Now Checks For Powerful Numbers
    [updated 02 December 2013; created 30 November 2013]
    [updated 30 November 2013; created 30 November 2013]
  14. I-8 East and West Arrows at Freeman Road in Arizona
    [updated 25 November 2013; created 17 May 2005]
  15. Multiples of 10
    [updated 25 November 2013; created 01 December 2009]
    [updated 25 November 2013; created 01 December 2009]
    [updated 22 November 2013; created 01 December 2009]
    [updated 17 November 2013; created 01 December 2009]
    [updated 28 August 2013; created 01 December 2009]
  16. Every Road Sign is a BARS (Basic Arithmetic Road Sign)
    [updated 23 November 2013; created 03 April 2008]
  17. BARS:: Highways Signs at AZ Hwy-87 Junction with AZ Hwy-187
    [updated 21 November 2013; created 11 March 2008]
  18. BAD::November 2013 Basic Arithmetic Dates
    [updated 12 November 2013; created 01 November 2013]
  19. Twitter Goes Public (NYSE: TWTR)
    [updated 08 November 2013; created 07 November 2013]
  20. About the Number 1957 (one thousand nine hundred fifty-seven)
    [updated 07 November 2013; created 05 October 2005]
    [updated 27 September 2013; created 05 October 2005]
  21. About the Number 63 (sixty-three)
    [updated 29 October 2013; created 08 November 2008]
  22. BARS:: Road Sign in Maine Seen While Watching "Northwoods Law"
    [updated 27 October 2013; created 26 October 2013]
  23. BARS:: Jct. Loop 101 on Eastbound Loop 202 in Tempe, Arizona
    [updated 26 October 2013; created 09 June 2007]
  24. BARS:: Phi HOV Exit 144 on Eastbound I-10 in Phoenix, Arizona
    [updated 26 October 2013; created 28 March 2007]
  25. The Hurricanes of 2013
    [updated 07 October 2013; created 07 June 2013]
  26. National Metric Week (or Base-10 Week) 2006
    [updated 07 October 2013; created 11 October 2006]
  27. BAD::September 2013 Basic Arithmetic Dates
    [updated 11 September 2013; created 01 September 2013]
    [updated 09 September 2013; created 01 September 2013]
  28. Multiples of 100
    [updated 28 August 2013; created 12 June 2009]
  29. BAD::August 2013 Basic Arithmetic Dates
    [updated 26 August 2013; created 01 August 2013]
GDT::BABs Home Page

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 18 August 2013

Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 United States License.