Question

what do you mean by a modulas?

Answer 1

If there is modular it means that even if it is negative we need to turn into positive

Answer 2

a. The square root of the product of a complex number and its complex conjugate.

b. Abbr. mod A natural number used as a specified divisor in modular arithmetic.

c. The number by which a logarithm in one system must be multiplied to obtain the corresponding logarithm in another system.