In mathematics, Pascal's triangle is a triangular array of the binomial coefficients that arises in probability theory, combinatorics, and algebra. 1 1 11 1 2 1 1 3 2+1 1 1 Formula for Pascal's triangle is given by: n! k! (n − k)! pascals_triangle (1) pascals_triangle (2) pascals_triangle (4) RUBY where in denotes a row of the triangle, and k is the position of a term in the row. Create a function which takes a number n and returns n top rows of Pascal's Triangle flattened into a one-dimensional list. Examples [1] [1, 1, 1] [1, 1, 1, 1, 2, 1, 1, 3, 3, 1]

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In mathematics, Pascal's triangle is a triangular array of the binomial coefficients that arises in
probability theory, combinatorics, and algebra.
1
1
1 1
12 1
1 3 2+1 1
Formula for Pascal's triangle is given by:
n!
1
k! (n − k)!
-
where in denotes a row of the triangle, and k is the position of a term in the row.
Create a function which takes a number and returns n top rows of Pascal's Triangle flattened
into a one-dimensional list.
Examples
→
pascals_triangle (1) [1]
pascals_triangle (2) [1, 1, 1]
pascals_triangle (4)
→
RUBY
[1, 1, 1, 1, 2, 1, 1, 3, 3, 1]
Transcribed Image Text:In mathematics, Pascal's triangle is a triangular array of the binomial coefficients that arises in probability theory, combinatorics, and algebra. 1 1 1 1 12 1 1 3 2+1 1 Formula for Pascal's triangle is given by: n! 1 k! (n − k)! - where in denotes a row of the triangle, and k is the position of a term in the row. Create a function which takes a number and returns n top rows of Pascal's Triangle flattened into a one-dimensional list. Examples → pascals_triangle (1) [1] pascals_triangle (2) [1, 1, 1] pascals_triangle (4) → RUBY [1, 1, 1, 1, 2, 1, 1, 3, 3, 1]
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