Question

. The period of cos 5 is *

²

2

2/5

/3​

Answer 1

Answer:

For any general cosine function of the form f(t)=AcosBt , the amplitude is A and represents the maximum displacement from the t-axis, and the period is T=2πB and represents the number of units on the t axis for a complete cycle or wavelength of the graph to pass by. since by the conversion factor, 360∘=2πrad .

Step-by-step explanation:

Answer 2

Answer:

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