Media Summary: Pi over 4 and then you plug in 2 2 PI over 4 is PI over 2 then you get 3 PI over 4 4 PI over 4 is just Welcome back today we're gonna talk about 5 5 Multiple angle and Product to Sum Formulas
Pi over 4 and then you plug in 2 2 PI over 4 is PI over 2 then you get 3 PI over 4 4 PI over 4 is just Welcome back today we're gonna talk about 5 5 Multiple angle and Product to Sum Formulas
Okay today's lesson is
Precalculus.
Introduction ...
Trig Cheat Sheet - http://tutorial.math.lamar.edu/pdf/Trig_Cheat_Sheet_Reduced.pdf.
Pi over 4 and then you plug in 2 2 PI over 4 is PI over 2 then you get 3 PI over 4 4 PI over 4 is just
Objectives: 1) Use
Welcome back today we're gonna talk about
5 5 Multiple Angle Formulas
Now let's take a look at
5 5 Multiple angle and Product to Sum Formulas
Took a
5.5
All right