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Moving Shadow

Author:James Key
Look at how the shadow of the red chair changes with time.

New Resources

  • Limaçons
  • Untitled
  • Rolling a Square
  • Circumference of a unit circle
  • Other Variations of Cosine

Discover Resources

  • Poincar´e Disk_3
  • cap12215circumcenter
  • Triangle Congruent Theorem
  • สามเหลี่ยมปีทาโกรัส
  • Aiden Spiral (finished)

Discover Topics

  • Quadrilaterals
  • Centroid or Barycenter
  • Vectors 2D (Two-Dimensional)
  • Statistics
  • Sequences and Series
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