- Physics. a coefficient pertaining to a physical property.
- that number by which the logarithms in one system are multiplied to yield the logarithms in another.
- a quantity by which two given quantities can be divided to yield the same remainders.
- absolute value.
Origin of modulus
Examples from the Web for modulus
Historical Examples of modulus
That least distance is called by Moseley the modulus of stability.
Here λ and μ are constants, each being a modulus of elasticity.
Young's modulus is employed in the cases of stretching and bending.
An ear but moderately learned in that language cannot be deceived as to the rate and modulus of the suffering which it indicates.The Posthumous Works of Thomas De Quincey, Vol. 1 (2 vols)
Thomas De Quincey
It will be observed that in the first process the value of the modulus is in fact calculated from the formula.
- physics a coefficient expressing a specified property of a specified substanceSee bulk modulus, modulus of rigidity, Young's modulus
- maths the absolute value of a complex numberSee absolute value
- maths the number by which a logarithm to one base is multiplied to give the corresponding logarithm to another base
- maths an integer that can be divided exactly into the difference between two other integers7 is a modulus of 25 and 11 See also congruence (def. 2)
Word Origin for modulus
- A number by which two given numbers can be divided and produce the same remainder.
- The numerical length of the vector that represents a complex number. For a complex number a + bi, the modulus is the square root of (a2 + b2).
- The number by which a logarithm to one base must be multiplied to obtain the corresponding logarithm to another base.