Leonardo Fibonacci

  • Jan 1, 1175

    Birthday

    Birthday
    Leonardo Fibonacci was born.
  • Jan 1, 1175

    Fibonacci's Father

    The Father of Fibonacci was Guilielmo Bonacci. He had a great impact on Fibonacci's interest for international affairs .
  • Period: Jan 1, 1175 to Jan 1, 1250

    Leonardo Fibonacci's Life span

  • Period: Mar 2, 1175 to Mar 2, 1500

    Middle Ages

    Most of Fibonacci's mathematics were ignored during this time period.
  • Period: Mar 3, 1175 to Mar 3, 1200

    Education in North Africa

    His father held a diplomatic post in now day Algeria
  • Jan 1, 1192

    Visit to Bugia

    Fibonacci's fisrt step in becoming interested in international affairs. He traveled to Bugia to learn business.
  • Jan 1, 1200

    Liber Abaci (Book of Calculations)

    Liber Abaci (Book of Calculations)
    Fibonacci returned to Pisa and wrote the Liber Abaci (Book of Calculations). This included the first introductions to the Hindu-Arabic number system and the legendary Fibonacci sequence.
  • Jan 1, 1200

    The Golden Ratio

    The Golden Ratio
    While using the Fibonacci number, Fibonacci realizes that the fraction that repeats is a ratio that equals 1.618033988749… when divided.
  • Mar 3, 1200

    Returned to Pisa from Bugia

    Returned to Pisa from Bugia
  • Jan 1, 1220

    Book: Practica Geometriae

    Wrote the Book Practica Geometriae.
  • Jan 1, 1225

    Mathematical Compitition in Pisa

    Fibonacci was called by Frederick II in order to compete in mathematics.
  • Jan 1, 1225

    Book: Flos

    Book: Flos
    Wrote the book Flos.
  • Jan 1, 1225

    Book: Liberquadratorum

    Wrote the book Liberquadratorum
  • Mar 3, 1230

    Di minor guisa & Commentary of Book X of Euclid's Elements

    Were lost over time becuase there was a limited copies in the world.
  • Jan 1, 1250

    Death of Leonardo Fibonacci