Ana Sayfa
Matematikçiler
=> Maria Agnesi
=> Peter Barlow
=> Charles Babbage
=> Abraham de Moivre
=> Euclid of Alexandria
=> Pierre de Fermat
=> Leonardo Pisano Fibonacci
=> Fourier, (Jean Baptiste) Joseph, Baron
=> Karl Friedrich Gauss
=> Hippasus of Metapontum
=> John Napier
=> Kaprekar's Constant
=> Joseph Louis Lagrange
=> Louis Victor Pierre Raymond duc de Broglie
=> Paul Adrien Maurice Dirac
=> François Viète
=> Johann Bernoulli
=> Sir William Rowan Hamilton
=> Marin Mersenne
=> Charles Augustin de Coulomb
=> Florence Nightingale
=> John Wallis
=> Richard Phillips Feynman
=> Claude Elwood Shannon
=> Jacob (Jacques) Bernoulli
=> Howard Hathaway Aiken
=> August Ferdinand Möbius
=> Ahmes
=> Hipparchus of Rhodes
=> William Thomson (Lord Kelvin)
=> Zeno of Elea
=> Jules Henri Poincaré
=> Edmond Halley
=> Sir Christopher Wren
=> Sofia Vasilyevna Kovalevskaya
=> Grace Brewster Murray Hopper
=> Diophantus of Alexandria
=> Girolamo Cardano
=> Stephen William Hawkingı
=> Edwin Powell Hubble
=> Siméon Denis Poisson
=> Paul Erdös
=> Alan Mathison Turing
=> Augustin Louis Cauchy
=> Benjamin Banneker
=> Niels Henrik Abel
=> Werner Karl Heisenberg
=> Albrecht Dürer
=> Aristarchus of Samos
=> Christiaan Huygens
=> Augusta Ada King, countess of Lovelace
=> Omar Khayyam
=> Herman Hollerith
=> Evariste Galois
=> Bertrand Arthur William Russell
=> Erwin Rudolf Josef Alexander Schrödinger
=> Apollonius of Perga
=> Maurits Cornelius Escher
=> Andrew John Wiles
=> Georg Friedrich Bernhard Riemann
=> Tycho Brahe
=> Max Karl Ernst Ludwig Planck
=> Joseph-Louis Lagrange
=> George Boole
=> Pierre-Simon Laplace
=> Georg Ferdinand Ludwig Philipp Cantor
=> Jean Baptiste Joseph Fourier
=> Marie-Sophie Germain
=> Srinivasa Aiyangar Ramanujan
=> Benoit Mandelbrot
=> Emmy Amalie Noether
=> David Hilbert
=> Robert Hooke
=> Maria Gaëtana Agnesi
=> John Forbes Nash
=> Albert Einstein
=> Sir Isaac Newton
=> Pythagoras of Samos
=> Galileo Galilei
=> Archimedes of Syracuse
=> Blaise Pascal
=> Nicolaus Copernicus
=> Aristotle
=> René Descartes
=> Leonhard Euler
=> Johann Carl Friedrich Gauss
=> Johannes Kepler
=> Plato
=> Niels Henrik David Bohr
=> Claudius Ptolemy
=> Gottfried Wilhelm von Leibniz
=> Leonardo da Vinci
=> Eratosthenes of Cyrene
=> Kurt Gödel
=> Thales of Miletus
=> John Maynard Keynes
=> James Clerk Maxwell
=> Robert Boyle
=> John von Neumann
=> Georg Simon Ohm
=> Norbert Wiener
=> Democritus of Abdera
=> Daniel Bernoulli
Makaleler
Matematik Seçkileri
Fraktallar
Paradokslar
Sayılar Teorisi
Ziyaretçi defteri
 

Kaprekar's Constant

Shri Dattathreya Ramachandra Kaprekar was born on January 17, 1905 in Dahanu which is near Mumbai, India. Recreational math became his hobby as a child he enjoyed spending time solving math puzzles and problems. In 1946 he discovered Kaprekar's Constant which was named after him. The Constant is 6174. Here's how it works:

1. You can take any four-digit number and re-arrange the digits in decreasing order. All digits MUST be different. We'll use 4521 - let's order the digits from highest to lowest which gives us 5421.

2. Now take the number and order the digits from lowest to highest and subtract from the number you ordered from high to low.(Repeat the process until you come to the Constant of 6174)

Original number: 4521
5421-1245 = 4176
7641-1467 = 6174

After going through the process twice, we reach 6174. Try another 4 digit number:

9472
9742-2479 = 7263
7632-2367 = 5265
6552-2556 = 3996
9963-3699 = 6264
6642-2466 = 4176
7641-1467 = 6174

What happens when you keep repeating the process?

What did you notice when you end up getting 2 digits that are the same through the process?

Can you find a number that requires the greatest amount of subtractions?

What happens if you try this on a 3 digit number?
 

Bugün 75 ziyaretçi (82 klik) kişi burdaydı!
Bu web sitesi ücretsiz olarak Bedava-Sitem.com ile oluşturulmuştur. Siz de kendi web sitenizi kurmak ister misiniz?
Ücretsiz kaydol