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

Segment Addition Postulate (Mild Questions)
Slope Illustrator (2)
Pythagorean Theorem: Extension Exercises
Angle Addition Postulate (V2) - Integer Solutions
Writing and Graphing Proportional Relationships (k>0)

Entdecke Materialien

Liam Doheny 1
circletest
Arrhenius equation,temperature affecting reaction rate
Problems with Triangles
IM 7.2.11.3

Entdecke weitere Themen

Spiegelung
Parametrische Kurven
Streckung
Geometrisches Mittel
Differentialrechnung