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

Untitled
apec
Graphing 1 + cos(θ) in Polar Coordinates
functionartculture
Graph Segment of f(x) = x in Polar Coordinates

Ontdek materiaal

Example 5
Volume
pester1
y= ae^bx +c

Ontdek onderwerpen

Meetkundige transformaties
Kwadratische functies
Parameterkrommen
Snijlijn
Rekenkundige bewerkingen