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

sin(a+b)= sina cosb+ sinb cosa (addition formula)

Author:Daniel Mentrard
Topic:Addition, Sine, Trigonometry

New Resources

  • Tracing an Ellipse Using Two Circles
  • The Geometry of the Coefficients of a Quadratic Function
  • Random Polar Curve (1)
  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Untitled

Discover Resources

  • Proving Quads
  • IM1.8.4 Relative Frequencies
  • consecutive interior angles
  • Rotation vs. Time - Sim to Sim - Cubic 5
  • Деление целых чисел c остатком

Discover Topics

  • Bar Chart or Bar Graph
  • Logarithm
  • Limits
  • Linear Regression
  • General Quadrilateral
AboutPartnersHelp Centre
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®