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Outline

  1. Trig
    1. How Far Can You See?
    2. Rubber Pencil Illusion
    3. Pendulum Wave Machine (Simulation)
    4. Value of π
    5. a math trick...
    6. Water Wheel Problem
    7. Sine Function- Unit Circle
    8. Dynamic proof for the expansions of sin(A+B) and cos(A+B)

Trig

Author:nitastewart
Topic:Geometry, Right Triangles, Triangles

  • How Far Can You See?

  • Rubber Pencil Illusion

  • Pendulum Wave Machine (Simulation)

  • Value of π

  • a math trick...

  • Water Wheel Problem

  • Sine Function- Unit Circle

  • Dynamic proof for the expansions of sin(A+B) and cos(A+B)

Next
How Far Can You See?

New Resources

  • רישום חופשי
  • Riemann Sums
  • Slope Between 2 Points (Phase 2)
  • apec
  • Vertical and Oblique Asymptote

Discover Resources

  • Tom's collection
  • Core 1 graphs and transformations
  • Using Ratios to Mix Paints
  • Quadratic Function y = a*f(x)
  • Adrian Kloskowski - Pythagorean Theorem Proof 3

Discover Topics

  • Subtraction
  • Pie Chart or Circle Chart
  • Centroid or Barycenter
  • Straight Lines
  • Linear Equations
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