martes, 26 de diciembre de 2017

These chicks are looking for a booty call

 

These chicks are looking for a booty call










 













 
A/cone/is/a/three-dimensional/geometric/shape/that/tapers/smoothly/from/a/flat/base/(frequently,/though/not/necessarily,/circular)/to/a/point/called/the/apex/or/vertex/ A/cone/is/formed/by/a/set/of/line/segments,/half-lines,/or/lines/connecting/a/common/point,/the/apex,/to/all/of/the/points/on/a/base/that/is/in/a/plane/that/does/not/contain/the/apex//Depending/on/the/author,/the/base/may/be/restricted/to/be/a/circle,/any/one-dimensional/quadratic/form/in/the/plane,/any/closed/one-dimensional/figure,/or/any/of/the/above/plus/all/the/enclosed/points//If/the/enclosed/points/are/included/in/the/base,/the/cone/is/a/solid/object;/otherwise/it/is/a/two-dimensional/object/in/three-dimensional/space//In/the/case/of/a/solid/object,/the/boundary/formed/by/these/lines/or/partial/lines/is/called/the/lateral/surface;/if/the/lateral/surface/is/unbounded,/it/is/a/conical/surface/In/the/case/of/line/segments,/the/cone/does/not/extend/beyond/the/base,/while/in/the/case/of/half-lines,/it/extends/infinitely/far//In/the/case/of/lines,/the/cone/extends/infinitely/far/in/both/directions/from/the/apex,/in/which/case/it/is/sometimes/called/a/double/cone//Either/half/of/a/double/cone/on/one/side/of/the/apex/is/called/a/nappe/The/axis/of/a/cone/is/the/straight/line/(if/any),/passing/through/the/apex,/about/which/the/base/(and/the/whole/cone)/has/a/circular/symmetry/In/common/usage/in/elementary/geometry,/cones/are/assumed/to/be/right/circular,/where/circular/means/that/the/base/is/a/circle/and/right/means/that/the/axis/passes/through/the/centre/of/the/base/at/right/angles/to/its/plane//If/the/cone/is/right/circular/the/intersection/of/a/plane/with/the/lateral/surface/is/a/conic/section//In/general,/however,/the/base/may/be/any/shape/and/the/apex/may/lie/anywhere/(though/it/is/usually/assumed/that/the/perimeter/of/the/base/of/a/cone/is/called/the/"directrix",/and/each/of/the/line/segments/between/the/directrix/and/apex/is/a/"generatrix"/or/"generating/line"/of/the/lateral/surface//(For/the/connection/between/this/sense/of/the/term/"directrix"/and/the/directrix/of/a/conic/section,/see/Dandelin/spheres/)The/"base/radius"/of/a/circular/cone/is/the/radius/of/its/base;/often/this/is/simply/called/the/radius/of/the/cone//The/aperture/of/a/right/circular/cone/is/the/maximum/angle/between/two/generatrix/lines;/if/the/generatrix/makes/an/angle/θ/to/the/axis,/the/aperture/is/2θ/A/cone/with/a/region/including/its/apex/cu

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