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

Squaring a Rectangle (PST Version)
Marion's Theorem
Isosceles Right Triangle
Graphing Basic and Compound Inequalities
Building Algebra Tile Models for Trinomials

Découvrir des ressources

Uniform rectilinear motion
Lesson 22 4th Proportion
The Sine Law
Solutions to ODEs
Moment of Inertia : Problem

Découvrir des Thèmes

Termes
Exposant
Nombres Rationnels
Histogramme
Rapports