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Ramanujan: The Man Who Loved Numbers

Published on Nov 29, 2015

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PRESENTATION OUTLINE

RAMANUJAN: THE MAN WHO LOVED NUMBERS

BY: CAITLIN TORRENS

COUNTING PARTITIONS

  • A way of expressing an integer as the sum of the other integers
  • Each number has a certain amount of partitions for example: 5 has 7 different partitions.
  • 100 has 190,569,262 partitions and 200 has 3,972,999,029,388 partitations!

CubeS And Exponents

  • There are many different exponents and adding them together can create 'cubes'
  • Both 10 and 9 to the third power add up to 1729

FINDING Pi

  • Ramanujan discovered many formulas and the formula for finding the circumference of a circle is one of them.
  • C= pi * d or c= pi * r^2

NUMBERS: YOU GOTTA LOVE 'EM

  • Ramanujan discovered patterns and if you multiply 1 by 9 and add 1 the answer will have the amount of 1s given

PERSONAL STATS

  • Full name: Srinivasa ramanujan
  • Nickname: the man who loved numbers
  • Born: December 22, 1887
  • Died: April 26,1920
  • Lived to be 32 years old.

MAGICAL MATH TRICKS PART 1

  • Pick a random domino
  • Count the number of Dotson the left side of the domino
  • Multiply the amount by 5
  • Then add 7
  • Multiply by 2
  • Add the amount of dots on the rights side to the result from the left
  • Finally subtract 14 from the final result
  • The sum should show the amount of dots on the left as the first number and the amount of dots on the right as the second number

MAGICAL MATH TRICKS PART 2

  • Choose any number divisible by 3
  • Add the next to larger numbers
  • Add the digits of the sum
  • Continue to add the digits until you get 21.
  • This will happen every time

SRINIVASA RAMANUJAN

1887-1920