Euler's Method Question: Attempting Solution for -21.65816774 Final Value

[t_n_p]

Homework Statement

http://img299.imageshack.us/img299/9060/untitled1oi9.jpg

The Attempt at a Solution

Is this the correct method to attempt this question?

http://img179.imageshack.us/img179/5024/untitled2dr4.jpg

My final value for 2 is -21.65816774, and I have no idea if that is even remotely close to the actual value.

 

[gunstar-red]

You've got the right method, and the right answer. Unless I worked it out incorrectly as well.

 

[t_n_p]

coolios! :D