Limit einfity

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: x2 x −>− e − x ∞ .we use L’hospital rule twice 1. lim 2x first usage of l’hospital − e −x 2 => lim − x second usage of l’hospital x − >− e ∞ => lim x − >− ∞ e −x = 1 2 2 = > lim − x = = 2 ⋅ e x = > lim 2 ⋅ e x = 0 x x −> − e ∞ x −> − ∞ 1 e x e...
View Full Document

This note was uploaded on 08/29/2010 for the course ENGINEERIN 305 taught by Professor Martincandell during the Spring '10 term at Rio Hondo College.

Ask a homework question - tutors are online