b-from-roots
▸ function bFromRoots
(roots: bigint[]): bigint[]
Defined in roots/from-roots/bigint/b-from-roots.ts:22
Constructs a polynomial from the given roots by multiplying out the factors (x - root1)(x - root2)
- currently, only integer roots are allowed
example
fromRoots([1n,2n,3n,3n]); //=> [1n, -9n, 29n, -39n, 18n]
Parameters:
| Name | Type | Description |
|---|---|---|
roots | bigint[] | an array of roots |
Returns: bigint[]