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10 questions from this quiz
Periodic behaviour
Amplitude
B=2πTB = \frac{2\pi}{T}B=T2π
Starts at midline
A=max−min2A = \frac{\text{max} - \text{min}}{2}A=2max−min
D=max+min2D = \frac{\text{max} + \text{min}}{2}D=2max+min
12 meters
π15\frac{\pi}{15}15π
4 hours
Biology
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