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Sum of Focal Lengths

Author:Nikky Vanderhout

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  • Effect of changing length and width of a rectangle on its perimeter(fixed area)
  • Prikaz konstrukcije zenitnega in cirkumpolarnega kroga
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  • Counstrion of triangle bisector
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  • Diagrams
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  • Centroid or Barycenter
  • Hypergeometric Distribution
  • Cuboid
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