The trend of covid cases in Ontario seems to be a neverending sinusoidal function of ups and downs. If the trend eventually becomes the seasonal flu over a 12-month period,with a minimum number impacted in August of 100 cases.Create an equation of such a cosine function that will ensure the minimum number of cases is 100. Note that the maximum cases can be any reasonable value of your choice.Assume 0=December,1=January,2=February andsoon.