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

Onderwerp:Hoeken, Driehoeken, Goniometrische functies

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

Nieuw didactisch materiaal

Basic and Compound Inequality Illustrator
Rovnoběžnost rovin
Deriving the Sector Area Formula
Isosceles Right Triangle
Squaring a Rectangle (PST Version)

Ontdek materiaal

Многогранники.
Constructions Assignment
Gutierrez Hole #2
Vector Operations
square wave

Ontdek onderwerpen

Functies
Meetkunde
Logica
Differentiaalrekenen
Piramide