truncating
51Rounding — This article is about numerical rounding. For lip rounding in phonetics, see Labialisation. For other uses, see Rounding (disambiguation). Rounding a numerical value means replacing it by another value that is approximately equal but has a… …
52Antenna (radio) — Whip antenna on car …
53Base64 — Numeral systems by culture Hindu Arabic numerals Western Arabic (Hindu numerals) Eastern Arabic Indian family Tamil Burmese Khmer Lao Mongolian Thai East Asian numerals Chinese Japanese Suzhou Korean Vietnamese …
54Invertible matrix — In linear algebra an n by n (square) matrix A is called invertible (some authors use nonsingular or nondegenerate) if there exists an n by n matrix B such that where In denotes the n by n identity matrix and the multiplication used is ordinary… …
55Truncation — In mathematics, truncation is the term for limiting the number of digits right of the decimal point, by discarding the least significant ones.For example, consider the real numbers:5.6341432543653654:32.438191288:6.3444444444444To truncate these… …
56Trigonometric integral — Si(x) (blue) and Ci(x) (green) plotted on the same plot. In mathematics, the trigonometric integrals are a family of integrals which involve trigonometric functions. A number of the basic trigonometric integrals are discussed at the list of… …
57Glossary of library and information science — This page is a glossary of library and information scienceAlphanumericTOC align=center nobreak= numbers= externallinks= references= top=|A*abstract a brief set of statements that summarize, classifies, evaluates, or describes the important points …
58Square root of 2 — The square root of 2, also known as Pythagoras constant, often denoted by:sqrt{2} or √2but can also be written as:2^{1/2},,is the positive real number that, when multiplied by itself, gives the number 2. Its numerical value approximated to 65… …
59Truncated dodecahedron — In geometry, the truncated dodecahedron is an Archimedean solid. It has 12 regular decagonal faces, 20 regular triangular faces, 60 vertices and 90 edges. TOC Geometric relations This polyhedron can be formed from a dodecahedron by truncating… …
60Geographic coordinate conversion — Geographic coordinates consist of latitude and longitude. There are many ways of writing coordinates, and converting between the different ways is non obvious but also quite trivial.Ways of writing coordinatesAll of the following are valid and… …
