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Trig – 11/7/2014. 313 HW: p382 33-42, 45, 47, 49, 51, 59, 61 Honors: 89, 91. Find the exact values of sin 2 x , cos 2 x , and tan 2 x. Today’s Lesson: Half-Angle Formulas. Trig/Pre-Calculus. Today’s Lesson: Half-Angle Formulas. You will:
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Trig – 11/7/2014 313 HW: p382 33-42, 45, 47, 49, 51, 59, 61 Honors: 89, 91 Find the exact values of sin 2x, cos 2x, and tan 2x. Today’s Lesson: Half-Angle Formulas
Trig/Pre-Calculus Today’s Lesson: Half-Angle Formulas You will: • Use the Half-Angle Formulas to rewrite and evaluate trig functions.
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