differential coefficient

American  

noun

Chiefly British.

1. derivative.

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differential coefficient British  

noun

1. maths another name for derivative

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Etymology

Origin of differential coefficient

First recorded in 1810–20

Example Sentences

Such invariants are known as differential invariants of the original group, being necessarily functions of the differential coefficients of the original variables.

From Project Gutenberg

We may seek the function which has a given function as its differential coefficient, or we may generalize the question of finding the area of a curve.

From Project Gutenberg

We may have cases in which there are two dependent variables, x and y, and one independent variable t, the differential coefficients dx/dt, dy/dt being given as functions of x, y and t.

From Project Gutenberg

In other words, the second differential coefficient of resistance with respect to temperature is either a positive or negative quantity.

From Project Gutenberg

It depends also on the rate at which currents rise and fall, and this is indicated by the differential coefficient dC / dt.

From Project Gutenberg