Creating the compound angle formulae that allows for the expansion of trig angles
lesson notes:09 compound angles
Creating the compound angle formulae that allows for the expansion of trig angles
lesson notes:09 compound angles
Deriving a way to expand trig functions with compound angles
lesson notes:09 compound angles
“Expanding” trig functions whose angle is a compound of two other angles
lesson notes:09 compound angles
Expanding trig ratios where the angle is a compound of two other angles; it is not just expanding parentheses!
lesson notes:09 compound angles
Creating the compound angle formulae, that allows the expansion of trig functions
lesson notes:08 compound angles