Found 651 results for: gcw script

• 02 What is Windforce/Beaufort?

  Beaufort scale - Wikipedia The Beaufort scale (Bft) is a scalazur division of wind strength into 13 strength ranges from 0 - calm to 12 - hurricane, based not on exact measurements but on the observed effects of the wind. It is named after Sir Francis Beaufort and is a widely used system for...

  Wind Force (Beaufort)
  66 February 23, 2021

• 01 What is Windspeed?

  Wind speed - Wikipedia Wind speed is the speed of the air relative to the ground. Usually, only the horizontal speed is considered. More precisely, the wind speed is usually measured with a small rotating wind meter, the cup cross anemometer. SymbolBeschreibungGeschw. in km/hin...

  Wind Force (Beaufort)
  48 February 23, 2021

• 24 What is the Bell Sequence?

  A000110 – OEIS Bell's number or exponential number is the number of partitions of an n-element set. It is named after the mathematician Eric Temple Bell. It is generated with the recursive formula The first numbers of the sequence are1,1,2,5,15,52,203,877,4140,21147,115975,678570

  Number Sequences
  16 February 23, 2021

• 23 What is the Jacobsthal-Oblong Sequence?

  The Jacobsthal-Oblong sequence consists of the product of two consecutive Jacobsthal numbers. The first numbers...

  Number Sequences
  50 February 23, 2021

• 20 What are Pseudoperfect Numbers?

  A054377 – OEIS Natural numbers N are called pseudoperfect if they satisfy the following formula: where p is a divisor of N and a prime number. The known pseudoperfect numbers are2,6,42,1806,47058,2214502422,52495396602,8490421583559688410706771261086

  Number Sequences
  23 February 23, 2021

• 15 What is Factorial?

  The factorial is in mathematics a function that assigns to a natural number the product of all natural numbers (without zero) less than and equal to this number. It is abbreviated by an exclamation mark ("!") following the argument. This notation was first used in 1808 by the French...

  Number Sequences
  19 February 23, 2021

• 14 What is the Fibonacci Sequence?

  A000045 – OEIS The sequence is named after the Italian Leonardo Fibonacci, who used it to describe the growth of a rabbit population in 1202. However, the sequence was already known to both the Greeks and the Indians in ancient times. Further research showed that the Fibonacci sequence also...

  Number Sequences
  41 February 23, 2021

• 13 What is the Recamán Sequence?

  A005132 – OEIS The number sequence is named after the Colombian mathematician Bernardo Recamán Santos. The numbers are calculated with the formula The first numbers...

  Number Sequences
  47 February 23, 2021

• 12 What is the Catalan Sequence?

  A000108 – OEIS The Catalan numbers are named after the Belgian mathematician Eugène Charles Catalan. The sequence of numbers is calculated with the formula The first numbers...

  Number Sequences
  38 February 23, 2021

• 11 What is the Jacobsthal-Lucas Sequence?

  A014551 – OEIS The Jacobsthal-Lucas sequence is formed with the formula The first numbers...

  Number Sequences
  100 February 23, 2021

• 10 What is the Pell-Lucas Sequence?

  A002203 – OEIS The Pell-Lucas sequence is calculated recursively by or as a closed formula The first numbers...

  Number Sequences
  19 February 23, 2021

• 09 What is the Jacobsthal Sequence?

  A001045 – OEIS The Jacobsthal sequence is named after the German mathematician Ernst Jacobsthal. It is formed with the formula The first numbers...

  Number Sequences
  49 February 23, 2021

• 08 What is the Pell Sequence?

  A000129 – OEIS The Pell sequence is named after the English mathematician John Pell. It is formed recursively with the formula or as a closed formula The first numbers...

  Number Sequences
  81 February 23, 2021

• 07 What is the Lucas Sequence?

  A000032 – OEIS The (special) Lucas sequence is named after the French mathematician Édouard Lucas, who was the first to study them. The sequence is calculated recursively with Alternatively, the closed formula can be used: The first numbers of the special Lucas sequence...

  Number Sequences
  45 February 23, 2021

• 06 What is the Mersenne-like Sequence including the Fermat Numbers?

  A000051 – OEIS This number sequence is similar to the Mersenne sequence, except that it contains the Fermat number sequence. The calculation of the numbers is done with the formula The first numbers...

  Number Sequences
  19 February 23, 2021

• 05 What is the Mersenne Sequence?

  A000225 – OEIS The Mersenne sequence contains numbers of the form When represented in the dual system, Mersenne numbers show up as columns of ones, that is, numbers consisting exclusively of ones. The first numbers...

  Number Sequences
  103 February 23, 2021

• 04 What is the Fermat Sequence?

  A000215 – OEIS A Fermat number, named after the French mathematician Pierre de Fermat, is a number of the form The first numbers are3,5,17,257,65537,4294967297,18446744073709551617,340282366920938463463374607431768211457

  Number Sequences
  52 February 23, 2021

• 02 How does the GC Wizard support using Numeral Systems?

  The entered number is converted according to the selection from the initial system into the respective number systems. In addition to a selection of the most common number systems, only a single number system can be selected with the option "Choose".

  Positional Numeral Systems - Radix
  32 February 22, 2021

• 03 How does GC Wizard searches Roman Numbers within a text – Chronogramm?

  The entered text is automatically searched for Roman numeral characters. These are added consecutively. The treatment of the letters J, U, Y, W can be controlled by switches.

  Roman Numbers
  60 February 21, 2021

• 02 How does GC Wizard encrypto or decrypt using the Caesar Cipher?

  After selecting the shift, the entered text will be automatically decrypted or encrypted.

  Caesar Cipher
  75 February 18, 2021