double-angle point
51List of trigonometric identities — Cosines and sines around the unit circle …
52trigonometry — trigonometric /trig euh neuh me trik/, trigonometrical, adj. trigonometrically, adv. /trig euh nom i tree/, n. the branch of mathematics that deals with the relations between the sides and angles of plane or spherical triangles, and the… …
53Sine — For other uses, see Sine (disambiguation). Sine Basic features Parity odd Domain ( ∞,∞) Codomain [ 1,1] P …
54Mohr's circle — Mohr s circles for a three dimensional state of stress Mohr s circle, named after Christian Otto Mohr, is a two dimensional graphical representation of the state of stress at a point. The abscissa, , and ordinate …
55Algorithmen für hierarchisches Layout — Dieser Artikel wurde aufgrund von inhaltlichen Mängeln auf der Qualitätssicherungsseite der Redaktion Informatik eingetragen. Dies geschieht, um die Qualität der Artikel aus dem Themengebiet Informatik auf ein akzeptables Niveau zu bringen. Hilf… …
56sommet — [ sɔmɛ ] n. m. • sumet v. 1112; de l a. fr. som, lat. summum → summum ♦ Partie la plus élevée, extrême. 1 ♦ Point ou partie qui se trouve en haut; endroit le plus élevé d une chose verticale. ⇒ faîte, haut. Sommet d un toit, d un arbre. Monter au …
57Trigonometric functions — Cosine redirects here. For the similarity measure, see Cosine similarity. Trigonometry History Usage Functions Generalized Inverse functions …
58Lorentz group — Group theory Group theory …
59Solid-state nuclear magnetic resonance — (NMR) spectroscopy, characterized by the presence of anisotropic (directionally dependent) interactions.IntroductionBasic conceptsA spin interacts with a magnetic or an electric field. Spatial proximity and/or a chemical bond between two atoms… …
60Guillemets — (pron en|ˈɡɪləmɛt, or IPAlink en|ɡiːəˈmeɪ after French IPAlink|ɡijmɛ), also called angle quotes, are line segments, pointed as if arrows (« or »), sometimes forming a complementary set of punctuation marks used as a form of quotation mark.The… …
