trapezoid rule
noun
a rule for estimating the area of an irregular figure, by dividing it into parallel strips of equal width, each strip being a trapezium. It can also be adapted to obtaining an approximate value of a definite integral
Words nearby trapezoid rule
trapezius,
trapezohedron,
trapezoid,
trapezoid ligament,
trapezoid line,
trapezoid rule,
trapezoidal rule,
traplight,
trapline,
trappe, la,
trappean