in terms of the reference (non-rotated) coordinate axes, will completely describe the rotation. The three unit vectors, û, v̂ and ŵ, that form the rotated...

composite rotation defined in terms of the axes of the two rotations. He derived this formula in 1840 (see page 408). The three rotation axes A, B, and...

describes the following effect: rotation of an object around its first and third principal axes is stable, whereas rotation around its second principal axis...

opposite direction). Displacement along any of these axes is a form of rotation, but the term "rotation" in relation to takeoff is limited to the moment during...

support that permits rotation of an object about an axis. A set of three gimbals, one mounted on the other with orthogonal pivot axes, may be used to allow...

composite rotation defined in terms of the axes of the two rotations. He derived this formula in 1840 (see page 408). The three rotation axes A, B, and...

ellipsoid of revolution or rotational ellipsoid, is a quadric surface obtained by rotating an ellipse about one of its principal axes; in other words, an ellipsoid...

Philomatique de Paris, 190–192. Biot (1818 & 1819) "Extrait d'un mémoire sur les rotations que certaines substances impriment aux axes de polarisation...

An axion (/ˈæksiɒn/) is a hypothetical elementary particle originally postulated by the Peccei–Quinn theory in 1977 to resolve the strong CP problem in...

terms of rotation about these axes, so rotation about the X-axis is called rolling, rotation about the Y-axis is called pitching, and rotation about the...