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

Equation of Locus - Parabola
seo tool
Pitfalls of Disk/Washer Method
Exploring GeoGebra for the First Time
Triangle with 3 Right Angles

Discover Resources

area trapezoid with numbers
Hyperbole-asymptotes
Econ34
การแยกตัวประกอบดีกรีสอง
MODUL 9 B_SPtLSV_PRI HASTUTI SURYANINGRUM_SMPN 57
Symmetrical Artist 2

Discover Topics

Logarithm
Parametric Curves
Step Functions
Tree Diagrams
Coordinates