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

Thema:Winkel, Dreiecke, Trigonometrische Funktionen oder Winkelfunktionen

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

Neue Materialien

Parabolas, Lines and Nomograms
Congruent Sides & Angles in △s: Exploration
Perpendicular Lines: Quick Exploration
Pythagorean Theorem: Quick Illustrator
Congruent Figures

Entdecke Materialien

Finding the Equation of a Line
Folha de trabalho com vídeo
ossman.orientation
Polar Linkage Explorer
Parallel Lines cut by a Transversal

Entdecke weitere Themen

Modus
Quader
Schnittmenge
Kegelschnitte
Potenzfunktionen