In mathematics, a primitive root may mean either
- a primitive root modulo n in modular arithmetic, or
- a primitive nth root of unity amongst the solutions of xn = 1 in a field
Famous quotes containing the words primitive and/or root:
“Cannibalism to a certain moderate extent is practised among several of the primitive tribes in the Pacific, but it is upon the bodies of slain enemies alone; and horrible and fearful as the custom is, immeasurably as it is to be abhorred and condemned, still I assert that those who indulge in it are in other respects humane and virtuous.”
—Herman Melville (1819–1891)
“Under an oak, whose antique root peeps out
Upon the brook that brawls along this wood.”
—William Shakespeare (1564–1616)