Asymptotic developments

Abstract

Given a function f(t), t ≧ t ₀ , of the real variable t, the most immediate information concerning its behavior as t→ + ∞ is certainly offered by the limit (if it exists)

$$\mathop {\lim }\limits_{t \to + \infty } f(t) = \mathop a\nolimits_0 $$

.