Instructor: Mike Panitz

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Presentation transcript:

Instructor: Mike Panitz (mpanitz@cascadia.ctc.edu) Math 120: Pre-calculus 2 Instructor: Mike Panitz (mpanitz@cascadia.ctc.edu)

Today Double & Half-Angle Formulas: Section (7.5 / 4e (9.5 / 3e)) Sum-to-Product/Product-To-Sum Formulas Section (7.6 / 4e (9.6 / 3e)) “Question Redo” Quiz Math 120: Pre-Calculus 2!

Next Lecture Trig Equations: Trig Applications Section (7.7-7.8 / 4e (9.7-9.8 / 3e)) Trig Applications Section (8.1 / 4e (10.1 / 3e)) Math 120: Pre-Calculus 2!

Homework All homeworks will be collected on the day of the next exam (Feb 23rd) Collected at the beginning of class Hand them in before you start the exam Math 120: Pre-Calculus 2!