fill in the missing entries of Q to make Q an orthogonal matrix.

L19 - 7 Derivatives of Logarithmic Functions d dx [lob (x)] = d dx [ln(x)] = By the Chain Rule, if g is diﬀerentiable, d dx [ln(g(x))] = or if u is a diﬀerentiable function of x, d dx (ln(u)) =