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

Building Algebra Tile Models for Trinomials
Rossler's Attractor
Linear Combination of Vectors
Isosceles Right Triangle
Rovnoběžnost rovin

Découvrir des ressources

Angle Bisectors
luas daerah antara dua fungsi
st. line
สามเหลี่ยม
Sphere Cross-Sections

Découvrir des Thèmes

Loi Binomiale
Droite Médiane
Périmètre
Addition
Transformations Géométriques