Transforming a trig equation into a quadratic equation via the t-results
lesson notes:05 using t results
Transforming a trig equation into a quadratic equation via the t-results
lesson notes:05 using t results
Turning the sum of two trig functions into a single trig function
lesson notes:04 auxiliary angle method
The definitions of terms used in probability and basic probability theory
lesson notes:01 definitions & theory