Search results
Results from the WOW.Com Content Network
The Pirogov triangle (also Piragoff's triangle) is an area in the human neck formed by the intermediate tendon of the digastric muscle, ...
A ternary flammability diagram, showing which mixtures of methane, oxygen gas, and inert nitrogen gas will burn. A ternary plot, ternary graph, triangle plot, simplex plot, or Gibbs triangle is a barycentric plot on three variables which sum to a constant. [1] It graphically depicts the ratios of the three variables as positions in an ...
Nikolay Pirogov was born in Moscow, the 13th of 14 children of Ivan Ivanovich Pirogov (born around 1772), a major in the commissary service and a treasurer at the Moscow Food Depot whose own father came from peasants and served as a soldier in Peter the Great's army before retiring and opening a brewery in Moscow; Pirogov's mother Elizaveta Ivanovna Pirogova (née Novikova) belonged to an old ...
Construct the orthocenter of triangle and three midpoints (say A', B' C' ) between vertices and orthocenter. Construct a circumcircle of A'B'C' . This is the nine-point circle, it intersects each side of the original triangle at two points: the base of altitude and midpoint. Construct an intersection of one side with the circle at midpoint now ...
Triangular diagrams are not commonplace. The easiest way to understand them is to briefly go through three basic steps in their construction. Consider the first triangular diagram below, which shows all possible mixtures of methane, oxygen and nitrogen. Air is a mixture of about 21 volume percent oxygen, and 79 volume percent inerts (nitrogen ...
One-loop diagrams are usually computed as the integral over one independent momentum that can "run in the cycle". The Casimir effect , Hawking radiation and Lamb shift are examples of phenomena whose existence can be implied using one-loop Feynman diagrams, especially the well-known "triangle diagram":
Edges of the Voronoi diagram going to infinity are not defined by this relation in case of a finite set P. If the Delaunay triangulation is calculated using the Bowyer–Watson algorithm then the circumcenters of triangles having a common vertex with the "super" triangle should be ignored. Edges going to infinity start from a circumcenter and ...
From original triangle, ΔA 1 DB 1: Sketch Cayley diagram. Using parallelograms, find A 2 and B 3 O A A 1 DA 2 and O B B 1 DB 3. Using similar triangles, find C 2 and C 3 ΔA 2 C 2 D and ΔDC 3 B 3. Using a parallelogram, find O C O C C 2 DC 3. Check similar triangles ΔO A O C O B. Separate left and right cognate. Put dimensions on Cayley diagram.