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Unit Circle - exact values
Author:
Nick Kochis
Topic:
Unit Circle
Investigate the exact trigonometric values by dragging the green dot around the unit circle.
GeoGebra
Do you observe any patters with the sine and cosine functions relating to the coordinates?
New Resources
Explore the invariant lines of matrix {{-2,5},{6,-9}}
alg2_05_05_04_applet_exp_fxn_flvs
Construct a Conic
Dissections by Guillermo Bautista
alg2_05_05_01_applet_exp_2_flvs
Discover Resources
Triangle incenter and orthocenter
أبليت مهمة رقم 2 : الزاوية الكبرى في المثلث يقابلها الضلع الاكبر
Project
Integration starter
Segitiga v.0
Discover Topics
Vectors 3D (Three-Dimensional)
Incircle or Inscribed Circle
Power Functions
Trigonometry
Right Triangles