Notes on Homework 10, due Tuesday, April 16

Changing f(x) = msinx + ncosx into f(x) = Asin(x + c)
 

Notes on Homework #9, due Tuesday, April 9

Notes on how to plot the defining points of f(x) = Asin(bx+c) + D, where the defining points are the start at the median value and the closest max and min.

Notes for Homework #8, due Tues., March 19

Notes on the law of sines and how it differs from the law of cosines.

Notes for Homework 6, due March 5

Notes for the double angle formulae and the addition and subtraction of angles

Notes on trig identities
 

Notes on Homework 5, due Feb. 27

Notes on inverse trig functions

Notes on decimal degrees, degrees-minutes-seconds (DMS), radians and radians given as multiples of pi

Notes for Homework 4, due Feb. 19

Notes for changing degrees to radians and vice versa



Notes for trig values for angles in Quadrants II, III and IV
 

Notes for Homework 3, due Feb. 12

Notes for finding all five other trig values at an angle, give sine or cosine or tangent

Notes on rationalizing denominators