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Inverse Trig Functions. Section 4.7. Sin ( Θ ). Trig Function Inverse Function y = sin Θ y = sin -1 Θ y = arcsin Θ Interchange the domain and the range 1 90˚ 90˚ -1 1 -1 -90˚ -90˚ . Cos ( Θ ).
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Inverse Trig Functions Section 4.7
Sin (Θ) Trig FunctionInverse Function y = sin Θ y = sin-1Θ y = arcsinΘ Interchange the domain and the range 1 90˚ 90˚ -1 1 -1 -90˚ -90˚
Cos (Θ) Trig FunctionInverse Function y = cosΘ y = cos-1Θ y = arccosΘ Interchange the domain and the range 1 180˚ 90˚ 90˚ -1 180˚ -1 1
Tan (Θ) Trig FunctionInverse Function y = tanΘ y = tan-1Θ y = arctan Θ Interchange the domain and the range -90˚ 90˚ 90˚ -90˚
Classwork: • Pg 349 # 1-17 odd, 37, 39, 43-53
Section 4.8 Applications • Pg 359 # 1, 3, 5, 15, 17, 19
Home work • Pg 349 # 19-33 odd • Pg 359 # 2, 4, 6, 16, 18, 20-22