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Trousers to Disk

Author:Sam Hartburn
Created for Matt Parker's Why does this balloon have -1 holes? video.

New Resources

  • seo tool
  • General Polar Equation of Conics with Rotation (2)
  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Trammel of Archimedes Art
  • Graph of Slopes of Tangent Lines

Discover Resources

  • Grace_Roloff_Qr1Project_B3
  • Looking at the sine rule with obtuse angles
  • Using the 2nd derivative to classify stationary points.
  • Random Points on a Circle
  • Venn Diagram - interactive (2)

Discover Topics

  • Trigonometric Functions
  • Means
  • Mathematics
  • Difference and Slope
  • Continuity
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