Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Cosine & cosh are PG duals

Author:Doug Kuhlmann
Topic:Cosine

Best viewed in app or downloaded

New Resources

  • Volume by Shells Around y
  • Circle Passing Through 3 Points
  • seo tool
  • Prism Drawn in 1-Point Perspective
  • Equation of Locus - Parabola

Discover Resources

  • disappearingscript
  • Tangent-Secant angle at Radius
  • Dispersion
  • Center of Triangle
  • Temperature vs. Time - Multiplication - Sim to Sim - Non 4
  • Transforming the Sine Function (All Transformations)

Discover Topics

  • Logarithmic Functions
  • Straight Lines
  • Arithmetic Mean
  • Geometric Distribution
  • Hypergeometric Distribution
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®