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

Nuovi materiali

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Segment Addition Postulate (Mild Questions)
Deciding How New Information Affects Probability
Linear Combination of Vectors
Graphing Basic and Compound Inequalities

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Exploring Radians
Rectangle Investigation
number circle
planets
plane by Matteo

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Vettori 2D (Due dimensioni)
Statistica
Calcolo differenziale
Vettori 3D (tridimensionali)
Funzioni esponenziali