Rotation matrix — In linear algebra, a rotation matrix is a matrix that is used to perform a rotation in Euclidean space. For example the matrix rotates points in the xy Cartesian plane counterclockwise through an angle θ about the origin of the Cartesian… … Wikipedia
Rotation (mathematics) — Rotation of an object in two dimensions around a point O. In geometry and linear algebra, a rotation is a transformation in a plane or in space that describes the motion of a rigid body around a fixed point. A rotation is different from a… … Wikipedia
Upper Rhine Conference — The Upper Rhine Conference (more correctly, the Franco German Swiss Conference of the Upper Rhine) provides the institutional framework for cross border cooperation in the Upper Rhine region. It is the successor organization to the two regional… … Wikipedia
Differential rotation in stars — What is differential rotation? *Differential rotation is when a rotating body has different angular velocities at different latitudes and/or depths of the body and/or in time. Differential rotation can be applied to any type of fluid body such as … Wikipedia
List of muscles of the human body — Skeletal muscles homo sapiens Muscles of the human body: Overview Head | Neck | … Wikipedia
Instant centre of rotation — The instant centre of rotation, also called instantaneous centre , for a plane figure moving in a two dimensional plane is a point in its plane around which all other points on the figure, for one instant, are rotating. This point itself is the… … Wikipedia
n-body problem — This article is about the problem in classical mechanics. For the problem in quantum mechanics, see Many body problem. The n body problem is the problem of predicting the motion of a group of celestial objects that interact with each other… … Wikipedia
Internal rotation — In anatomy, internal rotation (also known as medial rotation) is rotation towards the center of the body. The muscles of internal rotation include: of arm/humerus at shoulder[1] Deltoid muscle Subscapularis Teres major Latissimus dorsi Pectoralis … Wikipedia
Flying disc techniques — Flying discs (including Frisbees) can be thrown in many ways. All involve spinning the disc to give it gyroscopic stability, and accelerating its mass to a certain velocity. Without spin, a disc will wobble and fall; without velocity, the disc… … Wikipedia
DForce — Trainer Add caption here … Wikipedia
вращение верхней части тела — [Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов] EN Тематики фигурное катание EN upper body rotation … Справочник технического переводчика