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

Topic:Angles, Triangles, Trigonometric Functions

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

New Resources

Damped Trochoidal Curve
רישום חופשי
Untitled
Angle Addition: Warm Up Exercises
Random Polar Curve (3)

Discover Resources

fractions 3
Triangle rectangle inscrit dans un demi-cercle
coby
Innleveringsoppgave 5 - Radioamatørteknikk
Greining gagna í töflureikni

Discover Topics

Linear Regression
Reflection
Random Variables
Expected Value
Upper and Lower Sum or Riemann Sum