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

Marion's Theorem
Midpoint Theorem Questions: Mild
Squaring a Rectangle (PST Version)
Rovnoběžnost rovin
Rotating Custom Polygons Around an Axis

Ontdek materiaal

memees
Tape Diagrams for Fractions
Untitled
H2M L16 Q4
im.g.1.4.2.What Polygons Can You Find?

Ontdek onderwerpen

Standaardafwijking
Zwaartepunt
Hyperbool
Vierkant
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