Question

The period of cos 5 is *hi​

Answer 1

The period of cos 5 is *hi - True

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Answer 2

Answer:

T= 2π/5= 72

Step-by-step explanation:

for any general cosine funtion of the form f(t)=A cos bt, the amplitude is A and represent the maximum displacement from the T-axis and the period is , t=2π/b and represent the no. of unit on the t axis for the complete cycle of wavelength of a graph to pass by

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