HW1, Problem 2. EECS 207A
by Nasser Abbasi

\(\(\(
\)\(f[
        x_] := ∑\+\(k = 1\)\%1000 Sin[\ \((2\ k - 1)\) x]\/\(2\ k - 1\)

    \(data = {6.3, 1.5, 5.9, \(-0.6\)};\)

    TableForm[
      Table[{data[[
            i]], \(f[data]\)[[
            i]]}, {i, 1, 
          4}], \ 
TableHeadings -> {Automatic, {"x", "f(x)"}}]

    \)\)\)