Flat Two is a 1962 British second feature film directed by Alan Cooke and starring John Le Mesurier and Jack Watling. The screenplay, is written by Lindsay...

Two flats may refer to: B-flat major, a major musical key with two flats G minor, a minor musical key with two flats Symphony in Two Flats, a 1930 British...

Flat Earth is an archaic and scientifically disproven conception of the Earth's shape as a plane or disk. Many ancient cultures subscribed to a flat-Earth...

countries Flat (music), a symbol (♭) which denotes a lower pitch Flat (soldier), a two-dimensional toy soldier made of tin or plastic Flat (theatre), a flat piece...

schemes is called faithfully flat if it is both surjective and flat. Two basic intuitions regarding flat morphisms are: flatness is a generic property; and...

coordinate system Polar coordinate system In Euclidean geometry, a plane is a flat two-dimensional surface that extends indefinitely. Euclidean planes often arise...

contrary to over two millennia of scientific consensus based on multiple confirming lines of evidence that Earth is roughly spherical. Flat Earth beliefs...

semitone. A flat is the opposite of a sharp (♯) which raises pitch by the same amount that a flat lowers it. The flat symbol (♭) is used in two ways: It...

The Dorian ♭2 scale, also known as the Phrygian ♮6 scale, is the second mode of the jazz minor scale (or the ascending melodic minor scale). It is on the...

diagram above. In the "rubber sheet model", one replaces the rope with a flat two-dimensional rubber sheet that expands uniformly in all directions. The...