You need values for vmax and frequency. Put this formula in cell B1, then click the corner and drag the box down to the end of the values in columa A. All the cells should show the value for the formula with the corresponding value from column A substituted for "A___"to increment
insert values in A column
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4, highlight this values,
(make a little black box and blue highlight inside, no ctrl or shift or anything just highlight)
then go to the bottom right hand corner of the highlighted box. the cursor should turn into a cross. left click and drag down. press nothing but left click. this will increment in whatever steps you have chosen with the values.
so now I have a lot of numbers, I have entered my formula,
=(vmax*SIN(2*PI()*frequency*A368))
now I have to graph it using scatter.