tangential dimension
81Philosophiæ Naturalis Principia Mathematica —   Title page of Principia , first edition (1687) Original title …
82Frame of reference — A frame of reference in physics, may refer to a coordinate system or set of axes within which to measure the position, orientation, and other properties of objects in it, or it may refer to an observational reference frame tied to the state of… …
83Müller (lunar crater) — Coordinates 7°36′S 2°06′E / 7.6°S 2.1°E / …
84Demon Princes — The Demon Princes is a five book series of science fiction novels by Jack Vance, which cumulatively relate the story of one Kirth Gersen as he exacts his revenge on five notorious criminals, collectively known as the Demon Princes, who carried… …
85Scale (map) — The scale of a map is defined as the ratio of a distance on the map to the corresponding distance on the ground. If the region of the map is small enough for the curvature of the Earth to be neglected, then the scale may be taken as a constant… …
86Ancient One — Superherobox| caption=The Ancient One as re envisioned in the Strange Mini Series. Art by Brandon Peterson comic color=background:#ff8080 character name=Ancient One real name=unknown publisher=Marvel Comics debut= Strange Tales #110 (July, 1963)… …
87Fluid mechanics — Continuum mechanics …
88Union busting — is a practice that is undertaken by an employer or their agents to prevent employees from joining a labor union, or to disempower, subvert, or destroy unions that already exist.During contract negotiations, established unions may declare a strike …
89Séminaire Nicolas Bourbaki (1960–1969) — Continuation of the Séminaire Nicolas Bourbaki programme, for the 1960s.1960/61 series*205 Adrien Douady, Plongements de sphères, d après Mazur et Brown (embeddings of spheres) *206 Roger Godement, Groupes linéaires algébriques sur un corps… …
90Agatha Harkness — Superherobox| caption = comic color = background:#ff8080 character name = Agatha Harkness real name = Agatha Harkness publisher = Marvel Comics debut = Fantastic Four vol. 1 #94 (January, 1970) creators = Stan Lee (writer), Jack Kirby (artist)… …
