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

Average Value of a Function
Billard V5.2 and V6
函數的奇偶性
montecarlo circles 1
רישום חופשי

Ontdek materiaal

Investigate alternate angles on parallel lines
buckersfield 1
Bowtieman
Tangent to a Circle
pitagora

Ontdek onderwerpen

Prisma
Piramide
Exponent
Boxplot
Limieten