Question: [2] (Ito's Lemma) Let dS(t) = S(t)dt+oS(t)dW(t), where W(t) is a Brownian motion. Let f(t, S(t)) = (S(t)-50). Use Ito's lemma to find df

[2] (Ito's Lemma) Let dS(t) = S(t)dt+oS(t)dW(t), where W(t) is a Brownian motion. Let f(t, S(t)) = (S(t)-50).

[2] (Ito's Lemma) Let dS(t) = S(t)dt+oS(t)dW(t), where W(t) is a Brownian motion. Let f(t, S(t)) = (S(t)-50). Use Ito's lemma to find df (t, S(t)).

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