Turning the sum of two trig functions into a single trig function
lesson notes:04 auxiliary angle method
Turning the sum of two trig functions into a single trig function
lesson notes:04 auxiliary angle method
Solving trig equations by transforming the sum of two trig functions into a single trig function
lesson notes:04 auxiliary angle method
Converting two trig functions into one trig function
lesson notes:04 auxiliary angle method
A technique for solving equations of the form asinx + bcosx = c
lesson notes:04 auxiliary angle method
Solving equations of the form asinx + bcosx = c, by transforming the two trig functions, into one
lesson notes:04 auxiliary angle method