Warm-up!
Trig Functions, Day 5
Quiz
Solving Trig Equations
Finding ALL solutions to trig equations
Homework: Finding ALL Solutions to Equations
Speed Quiz Next Class
Any angle 0≤𝜃≤2𝜋 
All six trig functions
A) Find all values of 𝜃 with 0≤𝜃<2𝜋 for which
sin𝜃=−12
B) Find all values of 𝜃 with 0≤𝜃<2𝜋 for which
sec𝜃=2 
C) Find all values of 𝜃 with −2𝜋≤𝜃<0 for which
sin𝜃=−12