angular perspective
121Curvature — In mathematics, curvature refers to any of a number of loosely related concepts in different areas of geometry. Intuitively, curvature is the amount by which a geometric object deviates from being flat, or straight in the case of a line, but this …
122Wave function — Not to be confused with the related concept of the Wave equation Some trajectories of a harmonic oscillator (a ball attached to a spring) in classical mechanics (A B) and quantum mechanics (C H). In quantum mechanics (C H), the ball has a wave… …
123Emmy Noether — Amalie Emmy Noether Born 23 March 1882(1882 03 23) …
124Cross product — This article is about the cross product of two vectors in three dimensional Euclidean space. For other uses, see Cross product (disambiguation). In mathematics, the cross product, vector product, or Gibbs vector product is a binary operation on… …
125No hair theorem — The no hair theorem in astrophysics postulates that all black hole solutions of the Einstein Maxwell equations of gravitation and electromagnetism in general relativity can be completely characterized by only three externally observable classical …
126Enceladus (moon) — Infobox Planet name = Enceladus alt names = Saturn II adjectives = Enceladean caption = Degraded craters, fractures and disrupted terrain in Cassini mosaic of the north polar region of Enceladus bgcolour = #a0ffa0 discovery = yes discoverer =… …
127Synesthesia — For other uses, see Synesthesia (disambiguation). How someone with synesthesia might perceive certain letters and numbers. Synesthesia (also spelled synæsthesia or synaesthesia, plural synesthesiae or synaesthesiae), from the ancient Greek σύν… …
128Covenant (Halo) — Clockwise from left: a Covenant Hunter, Brute, Jackals, and Grunts as they appear in Halo 3 (2007). The Covenant are a fictional theocratic military alliance of alien races who serve as the main antagonists in the Halo video game series. They are …
