Integral/Derivation of Modulo/Greatest Integer
140153
Conjectures Involving floor(x)/piecewise continuity with regards to Integration and Differential Equations
360
Modular exponentiation by hand ($a^b\bmod c$)
123482
How to compute $\mathbb{Z}_n^*$, the unit group of the integers modulo $n$?
38727
Modular Exponentiation and Primes
8784
modulo version of the quadratic formula and Euler's criterion
119433
How to find modulo of large numbers like $9801\! \pmod {\!32}$
49649
How can I find out whether a number is a quadratic residue in a large modulo?
97303
Calculate the multiplicative inverse modulo a composite number
114982
How do I get that $|\int_a^b f| \le \int_a^b |f|$?
128602
Some integral representations of the Euler–Mascheroni constant
150843
Evaluation of $\int_0^{\pi/4} \sqrt{\tan x} \sqrt{1-\tan x}\,\,dx$
25509
evaluation of an integral involving algebraic numbers
14668
complex number question involving modulus
151636
Fast way to calculate n! mod m where m is prime?
24589
Integral of $1/(x^2-1)^2$
55049
How to find the inverse modulo $m$?
39969
Algorithms for computing multiplicative order modulo $n$