GeoGebra
  • Create Lesson
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2022 GeoGebra

빛을 두 초점 밖으로 보낼 때의 타원의 포락선(The envelope of an ellipse when light is sent out of two foci)

Author:
민은기 (Min Eun Gi)
Topic:
Ellipse
빛을 두 초점 밖으로 보낼 때의 타원의 포락선(The envelope of an ellipse when light is sent out of two foci) https://min7014.github.io/math20200504001.html

New Resources

  • دوران 90 درجه نقطه
  • Exploring Power Functions
  • G_3.03 Triangle inequalities
  • G_7.02 Similarity transformations
  • A2_1.04 Solving quadratic equations with complex solutions

Discover Resources

  • Projectile motion with air resistance
  • Investigate On Your Own: Composite Angles
  • veterans day
  • Modul2e_KASIATI_SMP ISLAM MA'ARIF 02 KOTA MALANG
  • Conservation of energy for a swing

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Inequalities
  • LCM and GCD
  • Special Points
  • Definite Integral

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube