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Lightcones tipping

Author:
Iain Chapman
Drag the point across - the event horizon - to see how the light cone abruptly changes orientation.

New Resources

  • Building Thinking Classrooms Automated Grading Rubric
  • Slope field explorer
  • Midpoint Coordinates: Check for Understanding
  • Making a heart with maths
  • Transforming Quadratic Function Graphs: Discovery Lesson

Discover Resources

  • Quadratic Function
  • L'Hospital's Rule TPSp155 Ex01
  • Triangle Inscribed
  • roller C.
  • The slopes of a perpendicular lines

Discover Topics

  • Quadratic Equations
  • Definite Integral
  • Rectangle
  • Median Value
  • Integral Calculus
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