Pascal’s Triangle
Rows
Preset…
5
10
15
20
30
50
100
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index
min-ch
Type a binomial power like
(x+y)^5
,
(x-1)^4
,
(2x+3)^3
. It will expand and sync row count.
Expand
Row 0 = 1. BigInt for exact coefficients. +/- keys adjust rows.
Source and updates:
GitHub repository