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

Addition of Vectors Algeraically
Dividing a 2-digit number by a 1-digit number (1)
Nikmati Keunggulan Di Bandar Judi Terpercaya
Torus
Untitled

Discover Resources

Translations: Self Check
Bertrand Paradox - all in one
Transformation Combo 2
Gabriella Bernini 9b- ficha 32
Segment Addition

Discover Topics

Integral Calculus
Upper and Lower Sum or Riemann Sum
Parabola
Coordinates
Confidence Interval