Methods of Computing the Inverse of Y Mod X
30045
Solving linear congruences by hand: modular fractions and inverses
24441
Inverse of a matrix is expressible as a polynomial?
77554
Inverse of the sum of matrices
124523
Finding an Inverse Function and Composition of Functions?
42332
Existence of multiplicative inverse in field $\mathbb{Q}(\sqrt{d})$
134075
Inverse of $A^{-1}+B^{-1}$
99815
Dividing versus multiplying by inverse in modular arithmetic
19071
solution set for congruence $x^2 \equiv 1 \mod m$
46504
Does there exist a smooth approximation of $x \bmod y$?
69385
Simple approximation of Inverse Incomplete gamma function
76297
What is the inverse of the $\mbox{vec}$ operator?
36611
Algorithms for solving the discrete logarithm $a^x \equiv b\pmod{n}$ when $\gcd(a,n) \neq 1$
49984
Valid justification for algebraic manipulation of $\mathrm{d}y/\mathrm{d}x$?
52701
Manipulating Partial Derivatives of Inverse Function
37122
Modifying some features on the graphs of a function and its inverse
33569
Use polar complex numbers to find multiplicative inverse
20161
Prove that the multiplicative inverse of $a$ modulo $m$ exists if and only if $a$ and $m$ are coprime.