But perhaps the problem meant: find \( m \) such that the **minimum value** is 1, which implies a different constant. Let’s suppose there is a typo and the constant is variable: \( L(w) = w^2 - 2mw + m^2 + c \). Then minimum is \( c \), and we set \( c = 1 \). But the problem fixes \( +4 \), so \( c = 4 \). - Portal da Acústica