modInverse method - BigInt class - dart:core library (original) (raw)

description

modInverse abstract method

BigInt modInverse(

1. BigInt modulus )

Returns the modular multiplicative inverse of this big integer modulo modulus.

The modulus must be positive.

It is an error if no modular inverse exists.

Implementation

// Returns 1/this % modulus, with modulus > 0.
BigInt modInverse(BigInt modulus);