Python extended Euclidean algortihm + inverse modulo
50605
Extended Euclidean algorithm
314
Calculating RSA private exponent when given public exponent and the modulus factors using extended euclid
91812
Using inverse of transpose matrix to cancel out terms?
97303
Calculate the multiplicative inverse modulo a composite number
9118
Polynomial division: an obvious trick? [reducing mod $\textit{simpler}$ multiples]
126025
Computing the inverse of a permutation
35034
Multiplicative inverses for $Z_n$
150415
Pseudoinverse and norm
69833
Number of elements not equal to their inverses is even number
151502
Finding the inverse of the arc length function
125021
Inverse of an invertible upper triangular matrix of order 3
57846
Multiplicative inverse in $\operatorname{GF}(2^8)$?
128867
Inverse of order preserving transformation
25159
Why does the inverse of the Hilbert matrix have integer entries?
96398
An integer $a \pmod m$ has inverse if and only if $\gcd(a,m)=1$?
103550
Multiplicative Euclidean Function for an Euclidean Domain
79895
The modulo operation on negative numbers in Python