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

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
分數化百分數：練習
Graph Segment of f(x) = x in Polar Coordinates
Graphing a Circle in Polar Coordinates
Astroid

Découvrir des ressources

Displacement vs Distance (Linear Motion of a Point)
Euler Line pt 1
karrie image

Découvrir des Thèmes

Loi de Poisson
Transformations Géométriques
Cercle
Carré
Rotation