From 454ce2fca35259137ab7de0d73bca7558d73001c Mon Sep 17 00:00:00 2001 From: Erik R Eaton Date: Tue, 28 Mar 2017 20:33:38 -0400 Subject: [PATCH] update poly function --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index af7b845..63ffaac 100644 --- a/README.md +++ b/README.md @@ -15,7 +15,7 @@ Natrual Frequency 1 = 2sqrt(5) Natural Frequency 2 = 0.5(sqrt(5*(sqrt(129)-9))) -Note: In order to calculate the natural frequencies, the first matrix was simplified into a polynomial of degree 8. The poly() function was utilized ````poly(80 20 0 -4200 12000)```` to isolate the roots. The eig() function was utilized for the second, simplified matrix in order to isolate the eigenvalues for each natural frequency. +Note: In order to calculate the natural frequencies, the first matrix was simplified into a polynomial of degree 8. The poly() function was utilized ````poly(80 0 20 0 -4200 0 12000)```` to isolate the roots. The eig() function was utilized for the second, simplified matrix in order to isolate the eigenvalues for each natural frequency. ![first work] (first work.png) ![second work] (second work.png)