counting number
71Constraint counting — In mathematics, constraint counting is a crude but often useful way of counting the number of free functions needed to specify a solution to a partial differential equation. Contents 1 Einstein strength 1.1 Linear equations 1.2 General solution… …
720 (number) — Zero redirects here. For other uses, see Zero (disambiguation). 0 −1 0 1 2 3 4 5 6 7 8 …
73Rainflow-counting algorithm — The rainflow counting algorithm (also known as the rain flow counting method ) is used in the analysis of fatigue data in order to reduce a spectrum of varying stress into a set of simple stress reversals. Its importance is that it allows the… …
74Skewes' number — In number theory, Skewes number can refer to any of several extremely large numbers used by the South African mathematician Stanley Skewes as upper bounds for the smallest natural number x for which :π( x ) > li( x ),where π( x ) is the prime… …
75Not Counting You — Single by Garth Brooks from the album Garth Brooks B side Cowboy Bill Released January 8, 1990 Format …
76500 (number) — For other uses, see 500 (disambiguation). ← 499 501 → 500 List of numbers Integers …
77Crowd counting — The Million Man March, Washington, D.C., October 1995 was the focus of a large crowd counting dispute. Crowd counting is a technique used to count or estimate the number of people in a crowd. At ticketed events, turnstiles are often used to… …
7812 (number) — ← 11 13 → 12 ← 10 11 12 13 14 15 16 …
79Square pyramidal number — In mathematics, a pyramid number, or square pyramidal number, is a figurate number that represents a pyramid with a base and four sides. These numbers can be expressed in a formula as:sum {k=1}^nk^2={n(n + 1)(2n + 1) over 6}={2n^3 + 3n^2 + n over …
80Pinball Number Count — is a collective title referring to 11 one minute animated segments on the popular PBS children s series Sesame Street that teach children to count to 12 by following the journey of a pinball through a rather fanciful pinball machine. These… …
