Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Writing y=acosx-bsinx as y=Rcos(x+a)
Author:
Mark Willis
Move the siders a and b to see the change in R and alpha
GeoGebra
New Resources
Bottema's Theorem
History of Maths
Ellipse as Envelope - Correspondence Method
Angles and Intersecting Lines: Quick Investigation
Play C3 E3 G3 C4_C4
Discover Resources
Example 2
Roots of complex numbers
Kerucut Dalam Tabung
Paper Airplane Angles
Untitled
Discover Topics
Parametric Curves
Rotation
Coordinates
Linear Equations
Quadrilaterals