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

Perpendicular Lines: Quick Exploration
Midpoint Theorem (V2): Integer Solutions
Linear Equation Graphs: Thin Slice
GeoGebra 3D Modeling Workshop (March 8 2024)
Segment Addition Postulate (Mild Questions)

Découvrir des ressources

Modeling with Trig Functions: Tides and Populations
circle_thales_theorem
probset7
Coronavirus 2020: exponential growth (Copy)
Differentiating Quadratics (and other polynomials)

Découvrir des Thèmes

Arbres de Probabilité
Régression Linéaire
Exposant
Cercle Inscrit ou Circonscrit
Cylindre