Register to reply

Limit solving without using series

by Mark J.
Tags: limit, series, solving
Share this thread:
Mark J.
Feb14-13, 07:04 AM
P: 77
Any way to solve the following limit without using series:

lim (3^x (3*(x^2)+2) / (7+x)! when x->infinity

Phys.Org News Partner Science news on
Apple to unveil 'iWatch' on September 9
NASA deep-space rocket, SLS, to launch in 2018
Study examines 13,000-year-old nanodiamonds from multiple locations across three continents
Feb14-13, 07:28 AM
P: 90
You could start with Stirling's approximation.
Feb14-13, 02:48 PM
P: 358
You can easily squeeze that. 3*x^2+2<=3^x from some point on.

Register to reply

Related Discussions
Solving a hard limit without taylor's series nor l'hopitals rule ( is it possible?) Calculus & Beyond Homework 16
Solving a Limit to Determine the Convergence of a Series Calculus & Beyond Homework 5
I need help solving a limit Calculus & Beyond Homework 4
Solving limit using tailor series.. Calculus & Beyond Homework 4
Calculating the wavelength for series limit for the Paschen series Introductory Physics Homework 6