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rufu (52)Hivebuzz level badge

184 followers57 posts1 following0 HP
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Muted UsersFollowed BlacklistsFollowed Muted Lists

Joined March 2017 Active 7 years ago

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  • rufu (52)in #dlike • 7 years ago
    featured

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    $0.02
    • Max accepted payout: $300.00
    • Past Payouts $0.02
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     3 2
  • rufu (52)in #tasteem • 7 years ago
    featured

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    • rufu (52)in #education • 7 years ago
      featured

      A Classroom Culture for Success: An Army of Active Learners

      Are you one of those who can read sentence after sentence, look up, and then realize that you don't know what you just read? I have many times. My mind would often wander, and…
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      • Past Payouts $0.09
      • - Author $0.07
      • - Curators & beneficiaries $0.02
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       3 1
    • rufu (52)in #books • 7 years ago
      featured

      Favorite Books to Read Aloud to Your Kids

      Looking for some new read-alouds to enjoy with your children? Here are ten book series that are among our family's favorites. Some are better suited for younger children and some…
      $0.09
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      • - Author $0.07
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       35 2
    • rufu (52)in #math • 7 years ago
      featured

      Difficult Math Need not be Difficult

      Do you avoid math because you think it is too difficult? Here's an easy derivation of a powerful Pre-calculus formula that just might change your mind. On the first day of…
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      • Past Payouts $0.11
      • - Author $0.09
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       17 1
    • rufu (52)in #money • 7 years ago
      featured

      Greed Can Be Destructive

      It seems to me that our current financial mess has less to do with economic cycles and more to do with greed and unwise business practices. High on my list of examples is the…
      $2.50
      • Past Payouts $2.50
      • - Author $1.88
      • - Curators & beneficiaries $0.62
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       17 2
    • rufu (52)in #blog • 7 years ago
      featured

      Tips to Writing Computer Programs for Beginners

      Basic tips for programmers to help develop the skills necessary to provide user-friendly programs at all levels of programming ability in any language. Modern technology has…
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      • Past Payouts $0.33
      • - Author $0.26
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       21 4
    • rufu (52)in #blog • 7 years ago
      featured

      The Magic Squares of Benjamin Franklin

      Benjamin Franklin was attracted to the unique features of magic squares and created some of the finest numerical tables known.   Magic Squares have a long and mystifying…
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      • Past Payouts $0.11
      • - Author $0.09
      • - Curators & beneficiaries $0.03
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       4 1
    • rufu (52)in #blog • 7 years ago
      featured

      Fitness for Men Over 40

      Men over 40 have to take action to avoid losing muscle mass as they age. A sedentary 40 year old man would benefit substantially by engaging in simple fitness activities like…
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      • rufu (52)in #kids • 7 years ago
        featured

        How to Felt Bracelets at a Kids' Birthday Party or Sleepover

        http  source Felting is a process of interlocking wool fibers. If you’ve ever shrunk a wool sweater or socks by accident, you know that wool felt is strong and it shrinks…
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           27 0
        • rufu (52)in #blog • 7 years ago
          featured

          Cycling Tours of Ireland include Galway, Kerry

          Cycling tours in Ireland are one of the most popular ways to see the country. Many tour operators in the USA, UK, and other countries offer organised cycle journeys in the…
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           27 0
        • rufu (52)in #blog • 7 years ago
          featured

          Mastering the Differential Calculus - It's All Routine

          Mastering the calculus depends upon understanding the process of differentiation. Here we look at this topic in its most basic dress. Of the two branches of the calculus…
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          • - Author $0.18
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           7 0
        • rufu (52)in #blog • 7 years ago
          featured

          How to Prove Pythagoras Theorem

          Pythagoras Theorem is one of the best known formulae in mathematics, and one simple proof is demonstrated, along with some background about Pythagoras himself. Pythagoras…
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             2 0
          • rufu (52)in #steempress • 7 years ago
            featured

            How to Convert Units

            Learn how to use dimensional analysis to convert units and do calculations in chemistry, physics, or any other science problem.   One of the most important tools for…
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             26 0
          • rufu (52)in #steempress • 7 years ago
            featured

            Basic Matrix Operations

            The main matrix operations, including addition, subtraction, multiplication, transposition and inversion are described; singular matrices are defined. Matrices are…
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               3 1
            • rufu (52)in #steempress • 7 years ago
              featured

              Math Musings: Number Systems: We Need Them

              Numbers systems allow our society to communicate and possess the power to place the world around us in a perspective we may easily understand. We need number systems.…
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               31 0
            • rufu (52)in #tasteem • 7 years ago
              featured

              Oslo's Thai Tiki Lounge: Yaya's Restaurant Delivers Spicy Food

              Yaya's Thai Beach Bungalow transports the diner to a beach hut atmosphere in the heart of Norway's capital. You may have had a similar experience in your life: on vacation…
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              • Past Payouts $1.23
              • - Author $0.94
              • - Curators $0.29
               6 1
            • rufu (52)in #steempress • 7 years ago
              featured

              The Wonderful World of Prime Numbers

              If a seemingly useless class of numbers as primes could serve as the linchpins of internet commerce, what might lie ahead for these special types of primes? Numbers are…
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               33 3
            • rufu (52)in #steempress • 7 years ago
              featured

              Mastering Calculus - What's Your Limit?

              In this article, we undress the idea of limit in calculus. Although potentially a puzzling concept, the limit is nothing more than a simple building block. If you think…
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              • Past Payouts $19.90
              • - Author $15.03
              • - Curators & beneficiaries $4.87
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               135 1
            • rufu (52)in #esteem • 7 years ago
              featured

              Cryptic Codes: The Beale Ciphers

              Decipher this code and discover the location, somewhere in Virginia, of buried treasure of gold, silver, and jewels. In 1818, a man, named Thomas Jefferson Beale, led a hunting…
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               28 0