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  1. For Debating "Flat Earthers"
    1. Simulate Low-Altitude Photo of Horizon of Sphere
    2. Curvature of Earth's Sea-Level Horizon, to Scale
    3. See how horizon varies with viewer's altitude
    4. Formula for "Obstructed Height" on a Sphere

For Debating "Flat Earthers"

Auteur :JimSmithInChiapas
Thème :Trigonometrie
The growth of the "Flat Earth" movement is a troubling development. The resources in this book will help you to refute their claims that involve (or ignore!) geometry.

  • Simulate Low-Altitude Photo of Horizon of Sphere

  • Curvature of Earth's Sea-Level Horizon, to Scale

  • See how horizon varies with viewer's altitude

  • Formula for "Obstructed Height" on a Sphere

Suivant
Simulate Low-Altitude Photo of Horizon of Sphere

Nouvelles ressources

  • အခြေခံ data အခေါ်အဝေါ်များ
  • Hyperbolic Paraboloid
  • Random Polar Curve (3)
  • Cartesian vs Polar
  • Trefoil Knot

Découvrir des ressources

  • golden ratio lab
  • Perpendicular Lines
  • Point reflection in three dimensions reverses orientation
  • Construct A Line Parallel To A Given Line Through A Given Point

Découvrir des Thèmes

  • Mathématiques
  • Parabole
  • Sphère
  • Plans
  • Calcul
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