An infinitesimal change in a variable, or the result of differentiation.
One of two coils of conducting wire so related to one another or to a magnet or armature common to both, that one coil produces polar action contrary to that of the other.
A form of conductor used for dividing and distributing the current to a series of electric lamps so as to maintain equal action in all.
The differential gear in an automobile, etc.
A qualitative or quantitative difference between similar or comparable things.
Of or pertaining to a difference.
Of or pertaining to differentiation or the differential calculus.
Dependent on, or making a difference; distinctive.
Having differences in speed or direction of motion.
An incommensurable value or quantity; an irrational number.
Not able to be measured by the same standards as another term in the context.
having a ratio that is not expressible as a fraction of two integers.
having no common integer divisor except 1.