|March 14th, 2010, 05:05 AM||#1|
Joined: Feb 2010
Given function, show that
Hello, I can't seem figure out how to do this one.
Problem: e^y=e^x+e^-x, show that d^2*y/d*x^2+(dy/dx)^2 - 1=0
I know that I have to find a derivative, but have been failing do it for a few days now.
|March 14th, 2010, 09:31 AM||#2|
Joined: Oct 2008
From: London, Ontario, Canada - The Forest City
Math Focus: Elementary mathematics and beyond
Re: Given function, show that
y = ln(e^x + e^-x)
Can you continue from there?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Show function is not analytic||WWRtelescoping||Complex Analysis||1||February 25th, 2014 08:53 PM|
|Show that the generating function||Solarmew||Applied Math||11||May 20th, 2012 07:34 PM|
|Let X,Y be two sets. Show that the function h: X ×Y ? Y ×X..||craighill5||Number Theory||0||February 23rd, 2012 11:03 AM|
|Show that the function is biholomorphic||Schrodinger||Complex Analysis||0||November 28th, 2011 10:37 PM|
|show that f is identically the zero function||sailorsenshi||Complex Analysis||0||October 30th, 2007 12:10 AM|