Pascal's triangle

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Pascal's triangle project
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wikipedia link

How it work:
PascalTriangleAnimated2

Interesting facts:

Diagonals:
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Squares: For the second diagonal, the square of a number is equal to the sum of the numbers next to it and below both of those.
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Horizontal sums: : They double each time (powers of 2).
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Exponents of 11: Each line is also the powers (exponents) of 11
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more facts

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Impressive. Now try to allow users to set how many rows a triangle could have.

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done !

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More fun facts:

  • Each row of the pascal triangle represents the expansion of 0-Y(1,n).
  • For each new row, the row behind it represents the difference of numbers from the new row. For example, the differences of (1,4,10,20,35,...) is (1,3,6,10,15,...)