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SammyS
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mundane said:Awesome, thanks, SammyS!
For Tn, in part d) the equation I have is nxn-1+(n-1)xn-2 ... + but I don't know what to end it with. Do I call the number of days y and incorporate that in? I am trying to make it summation notation but can't get anywhere,
I assume that there would be enough (actually that's (n(n+1))/2 ) so that on the nth day, the patient would take 1 tablet.
So, I would still end with ... + 4x3 + 3x2 + 2x + 1 .