sin(a + b) & cos(a + b) - Discovery

Thème :Angles, Triangles, Fonctions Trigonométriques

Directions are given in the applet below.

Use your results to write 2 new trigonometric identities from what you now see. After doing so, go to the following applet: http://tube.geogebra.org/m/1651617

Nouvelles ressources

Trammel of Archimedes Art
Circumference of a unit circle
bewijs stelling van Pythagoras
רישום חופשי
The Geometry of the Coefficients of a Quadratic Function

Découvrir des ressources

Exponential Function
Transformation Task 3
Statistical interference
alternate exterior angles
example

Découvrir des Thèmes

Allure de Courbe
Valeur Attendue
Symétrie
Polygones
Exposant