The following table contains the demand from the last $10$ months:

$\backslash$table$[[$MONTH$,\backslash$table$[[$ACTUAL$],[$DEMAND$]]],[1,33],[2,36],[3,37],[4,38],[5,42],[6,38],[7,41],[8,43],[9,40],[10,41]]$

a$.$ Calculate the single exponential smoothing forecast for these data using an $a$ of $0\mathrm{.}20$ and an initial forecast $(F_1)$ of $33.$ Note: Round your answers to $2$ decimal places.

$\backslash$table$[[$Month$,\backslash$table$[[$Exponential$],[$Smoothing$]]],[1,],[2,],[3,],[4,],[5,],[6,],[7,],[8,],[9,],[10,]]$