V Modulo U. Given the euler's totient function φ(n), any set of φ(n) integers that are relatively prime to n and mutually incongruent under modulus n is called a reduced residue system modulo n. This splits v into classes where we write v = w + u and note all v to be in the same class, if they have the same w.

The modulus is the remainder of the euclidean division of one number by another.% is called the modulo operation.

The modulo operator, denoted by %, is an arithmetic operator. Travelers arriving without an acceptable test result may be subject to a fine imposed by the government of the virgin islands 1 is the remainder, not necessarily the result of a modulo. Log in to leave a tip here.