- Look up
difference or
différence in Wiktionary, the free dictionary.
Difference commonly refers to:
Difference (philosophy), the set of
properties by which...
-
Difference in
differences (DID or DD) is a
statistical technique used in
econometrics and
quantitative research in the
social sciences that
attempts to...
- Voltage, also
known as (electrical)
potential difference,
electric pressure, or
electric tension is the
difference in
electric potential between two points...
- In finance, a
contract for
difference (CFD) is a
financial agreement between two parties,
commonly referred to as the "buyer" and the "seller." The contract...
- A
finite difference is a
mathematical expression of the form f (x + b) − f (x + a).
Finite differences (or the ****ociated
difference quotients) are often...
- In single-variable calculus, the
difference quotient is
usually the name for the
expression f ( x + h ) − f ( x ) h {\displaystyle {\frac {f(x+h)-f(x)}{h}}}...
- A
difference engine is an
automatic mechanical calculator designed to
tabulate polynomial functions. It was
designed in the 1820s, and was
first created...
- In
color science,
color difference or
color distance is the
separation between two colors. This
metric allows quantified examination of a
notion that formerly...
- Goal
difference, goal
differential or
points difference is a form of
tiebreaker used to rank
sport teams which finish on
equal points in a
league competition...
- Mean
difference may
refer to: Mean
absolute difference, a
measure of
statistical dispersion Mean
signed difference, a
measure of
central tendency Mean...
