1 Ch. 8 Comparative-Static Analysis of General-Function Models 8.1Differentials 8.2Total Differentials 8.3Rules of Differentials (I-VII) 8.4Total Derivatives.
Ch. 8 Comparative-Static Analysis of General-Function Models
Section 3.9 - Differentials
Section 3.9 - Differentials. Local Linearity If a function is differentiable at a point, it is at least locally linear. Differentiable.