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

© 2023 GeoGebra

Poincare velocity formula - geometrized

Author:
Jerzy Kocik
Relativistic composition ("addition") of velocities in 1 dimension.

Adding relativistic velocities

Point labelled "v+w" in the figure represents really Move "v" or "w" to see how the result changes. For more see arxiv.org/pdf/1408.2435 . See also See www.mathoutlet.com

New Resources

  • INVESTIGATION - Linear solutions
  • Open Middle: Graphing Linear Inequalities (4)
  • Curry's Paradox: Version 4
  • Open Middle: Graphing Linear Inequalities (3)
  • Open Middle Cyclic Quadrilateral Exercise

Discover Resources

  • Functions and The Function Machine
  • triangle
  • LZ 8.9.2.7 Triangle Tessellations
  • Area under the curve
  • Friends and Money: Translating Verbal Expressions

Discover Topics

  • Similarity Transformation or Similarity
  • Numbers
  • Ratios
  • Division
  • Pie Chart or Circle Chart

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