# Venn diagram: Quiz

Question 1: Smith devised similar n-set diagrams using ________ curves with equations y=sin(2ix)/2i, 0=i=n-2.
TrigonometryTrigonometric functionsPythagorean theoremGenerating trigonometric tables

Question 2:  The use of these types of ________ in formal logic, according to Ruskey and M.
ChartDiagramVisualization (computer graphics)Information graphics

Question 3: Venn was keen to find symmetrical figures…elegant in themselves representing higher numbers of sets and he devised a four-set diagram using ________.
EllipseConic sectionElliptic orbitOrbit

Question 4: They are used to teach elementary set theory, as well as illustrate simple set relationships in probability, logic, statistics, linguistics and ________.

Question 5: Venn diagrams are very similar to ________, which were invented by Leonhard Euler (1708–1783) in the 18th century.
Euler diagramAlan TuringPropositional calculusSet (mathematics)

Question 6:  The first to used the term "Venn diagram" was ________ in 1918, in his book "A Survey of Symbolic Logic".
Bertrand RussellWillard Van Orman QuineRudolf CarnapClarence Irving Lewis

Question 7: Venn diagrams or set diagrams are ________ that show all hypothetically possible logical relations between a finite collection of sets (groups of things).
DiagramVisualization (computer graphics)ChartInformation graphics

Question 8: Edward's Venn diagrams are topologically equivalent to diagrams devised by Branko Grünbaum which were based around intersecting ________ with increasing numbers of sides.
PolygonPolyhedronRegular polytopePolytope

Question 9: They are also 2-dimensional representations of ________.
Cross-polytopePolytopeDemihypercubeHypercube

Question 10: These diagrams were devised while designing a ________ window in memoriam to Venn.
Stained glassCeramic artGlassblowingSculpture