chord method
71Guitar tunings — Guitar standard tuning, shown one octave higher than actual pitch. (E2.A2.D3.G3.B3.e4) Guitar tunings almost always refers to the pitch of the open ( unfretted ) string, though some tunings may only realistically be attained by the use of a capo… …
72Trigonometric functions — Cosine redirects here. For the similarity measure, see Cosine similarity. Trigonometry History Usage Functions Generalized Inverse functions …
73Twelve-tone technique — Arnold Schoenberg, the inventor of Twelve tone technique …
74Indian mathematics — mdash;which here is the mathematics that emerged in South Asia from ancient times until the end of the 18th century mdash;had its beginnings in the Bronze Age Indus Valley civilization (2600 1900 BCE) and the Iron Age Vedic culture (1500 500 BCE) …
75Chordal problem — In the book[1] there is a generalization of the equichordal point problem attributed to R. Gardner. A Curve and Its Chord We consider a point O inside a Jordan curve with the property that for any chord [X …
76Double bass — Contrabass redirects here. For other uses, see Contrabass (disambiguation). Not to be confused with Acoustic bass guitar. For the technique used in percussion, see Double bass drum. Double Bass Side and front views of a modern double bass with a… …
77Mugham — Mugam Stylistic origins Middle Eastern musical traditions Cultural origins ca. 9th 10th century Typical instruments Caucasian tar (lute), kamancheh, daf; earlier balaban and gosha naghara Mainstream p …
78architecture — /ahr ki tek cheuhr/, n. 1. the profession of designing buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect. Architecture often includes design or selection of… …
79Jazz improvisation — There are many different ways to go about describing jazz improvisation. Improvisation is the most important aspect of jazz. Many People have different beliefs or views on how to go about learning how to improvise. Basically, improvisation is… …
80Versine — The versine or versed sine, versin(θ), is a trigonometric function equal to 1 − cos(θ) and 2sin2(½θ). It appeared in some of the earliest trigonometric tables and was once widespread, but it is now little used. There are several related functions …
