PreCalc

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PreCalc

• Goal Find all 6 trig functions

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The six trig functions with A(x,y)

• Sine sinA
• Cosine cosA
• Tangent tanA

• Cosecant cscA
• Secant secA
• Cotangent cotA

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Find the other five trig functions

• sinx Quadrant II

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The Big Chart
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Homework

• Finish Chart
• 284 (13, 14, 17, 18)
• Look at Review Wkst