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

Argomento:Angoli, Triangoli, Funzioni trigonometriche

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

Nuove risorse

רישום חופשי
Damped Trochoidal Curve
Fourier Lissajous (Mechanical)
¿Quién llegará más lejos en el mundial?
Some random function

Scopri le risorse

Vertical Angles
GeneralTransformations
angle measures on a transversal
Háromszög köré írt kör
pythagoras figure

Scopri gli argomenti

Caratteristiche statistiche
Superfici
Funzioni quadratiche
Funzioni esponenziali
Rettangolo