Right-angled
51Trigonometric functions — Cosine redirects here. For the similarity measure, see Cosine similarity. Trigonometry History Usage Functions Generalized Inverse functions …
52Sine — For other uses, see Sine (disambiguation). Sine Basic features Parity odd Domain ( ∞,∞) Codomain [ 1,1] P …
53Serial ATA — SATA redirects here. For other uses, see SATA (disambiguation). Serial ATA (SATA) From top to bottom, SATA Certification Logo, SATA cable, and two first generation (1.5 Gbit/s) SATA data connectors on a …
54Pythagorean theorem — See also: Pythagorean trigonometric identity The Pythagorean theorem: The sum of the areas of the two squares on the legs (a and b) equals the area of the square on the hypotenuse (c) …
55Trouton-Noble-Experiment — Mit dem Trouton Noble Experiment versuchten Frederick Thomas Trouton und Henry R. Noble 1903 auf eine andere Art als beim Michelson Morley Experiment den Bewegungszustand der Erde relativ zum Äther zu messen. Der negative Ausgang des Trouton… …
56Artin group — In mathematics, an Artin group (or generalized braid group) is a group with a presentation of the form:Biglangle x 1,x 2,ldots,x n Big| langle x 1, x 2 angle^{m {1,2=langle x 2, x 1 angle^{m {2,1, ldots , langle x {n 1}, x n angle^{m {n… …
57History of algebra — Elementary algebra is the branch of mathematics that deals with solving for the operands of arithmetic equations. Modern or abstract algebra has its origins as an abstraction of elementary algebra. Historians know that the earliest mathematical… …
58Rhomboid — This article is about mathematics. For rhomboid muscles in anatomy, see Rhomboid major muscle and Rhomboid minor muscle. For rhomboid in botany see Leaf shape. In geometry, a rhomboid is a parallelogram in which adjacent sides are of unequal… …
59Menaechmus — There is also a Menaechmus in Plautus play, The Menaechmi. Menaechmus (Greek: Μέναιχμος, 380–320 BC) was an ancient Greek mathematician and geometer born in Alopeconnesus in the Thracian Chersonese, who was known for his friendship with the… …
60Expérience de Trouton-Noble — L’expérience de Trouton Noble est une tentative de détecter le déplacement de la Terre dans l éther. Cette expérience fut menée de 1901 à 1903 par Frederick Thomas Trouton et Henry R. Noble. Elle est liée à quelques expériences de pensée :… …
