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

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
bewijs stelling van Pythagoras
Graph Segment of f(x) = x in Polar Coordinates
Graphing 1 + cos(θ) in Polar Coordinates

Scopri le risorse

Diagonals of Quadrilaterals
asdfawda
Subtraction of Integers Practice Exercise
Kopie von Doppelspaltinterferenz
TestSTACK

Scopri gli argomenti

Seno
Equazioni lineari
Circonferenza inscritta
Rettangolo
Disequazioni