Introduction to Trig Identities (NOTES)
HW: Pg 296 #1, 3, 4, 5, 6, 11, 14, 17 (note: answers in back of book are wrong for the restrictions anytime you divide by tan)
HW: Pg 296 #1, 3, 4, 5, 6, 11, 14, 17 (note: answers in back of book are wrong for the restrictions anytime you divide by tan)