elliptical coordinates
71Messier 60 — M60 by 2MASS Observation data (J2000 epoch) Constellation Virgo[ …
72Messier 89 — For other uses, see M89 (disambiguation). Messier 89[1] Observation data Epoch J2000 …
73Messier 110 — Messier 110[1] M 110 credit: Atlas Image 2MASS/UMass/IPAC Caltech/NASA/NSF. Observation data Epoch J2000 Constellation Andromeda …
74Sant'Andrea in Via Flaminia — Saint Andrew in Via Flaminia (English) Façade of Sant Andrea del Vignola. Basic information Location …
75mechanics — /meuh kan iks/, n. 1. (used with a sing. v.) the branch of physics that deals with the action of forces on bodies and with motion, comprised of kinetics, statics, and kinematics. 2. (used with a sing. v.) the theoretical and practical application …
76Curl (mathematics) — Topics in Calculus Fundamental theorem Limits of functions Continuity Mean value theorem Differential calculus  Derivative Change of variables Implicit differentiation Taylor s theorem Related rates …
77Hyperbola — This article is about a geometrical curve, a conic section. For the term used in rhetoric, see Hyperbole …
78Conic section — Types of conic sections: 1. Parabola 2. Circle and ellipse 3. Hyperbola …
79Precession — For other uses, see Precession (disambiguation). Precession of a gyroscope Precession is a change in the orientation of the rotation axis of a rotating body. It can be defined as a change in direction of the rotation axis in which the second… …
80Andromeda Galaxy — The Andromeda Galax …
