This preview shows page 1. Sign up to view the full content.
Unformatted text preview:  sec 2 t + tan 2 t  . 2. From Example 1 on page 196 in the text, we know that unctions y 1 ( t ) = cos t and y 2 ( t ) = sin t are two linearly independent solutions to the corresponding homogeneous equation, and so its general solution is given by y h ( t ) = c 1 cos t + c 2 sin t. Now we apply the method o variation o parameters to fnd a particular solution to the original equation. By the ormula (3) on page 194 in the text, y p ( t ) has the orm y p ( t ) = v 1 ( t ) y 1 ( t ) + v 2 ( t ) y 2 ( t ) . 212...
View
Full
Document
This note was uploaded on 03/29/2010 for the course MATH 54257 taught by Professor Hald,oh during the Spring '10 term at University of California, Berkeley.
 Spring '10
 Hald,OH
 Math, Differential Equations, Linear Algebra, Algebra, Equations

Click to edit the document details