Math 3 trig
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11 Terms
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Equation for sine graph
Center height + radius x sin (angular speed x period)
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Angular speed equation
360/period
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Period equation
360/angular speed
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On the graph, the center of rotation/center height is the…
Midline
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On the graph, the amplitude is…
The length from the midline to the peak of a curve
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The amplitude can be found with the…
radius
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Domain of sin/cos graphs
All real numbers
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Range of sin/cos graphs
[midline - amplitude, midline + amplitude]
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Trig Identity
Sin(-θ)=-sin(θ)
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A period is
one full rotation
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equation of a cos graph
Center height + radius x cos (angular speed x period)
Note 
Flashcards (31)