D2I1F4F4E1R1E1N1T1I1A1L1
19 points
DIFFERENTIAL is validvalid
[n DIFFERENTIALS]
relating to a difference [adj DIFFERENTIALLY] / in maths, the product of the derivative of a function of one variable by the increment of the independent variable [n -S]
[n DIFFERENTIALS]
relating to a difference [adj DIFFERENTIALLY] / in maths, the product of the derivative of a function of one variable by the increment of the independent variable [n -S]