A learning disability.

plural of difference quotient

(mathematical analysis) The slope of a secant as obtained by dividing the vertical difference between two intersections of the secant and a curve with their horizontal distance. When the horizontal distance approaches zero the slope of the secant approaches the derivative of the curve.

plural of difference engine

plural of difference equation

plural of difference gate

Third-person singular simple present indicative form of make a difference

simple past tense and past participle of make a difference

plural of difference maker

plural of difference-maker