{VERSION 5 0 "APPLE_PPC_MAC" "5.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 1 }{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 1 1 }1 1 0 0 0 0 1 0 1 0 2 2 0 1 }} {SECT 0 {EXCHG {PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 20 "wronskian evaluation" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 21 "restart;with(linalg):" }}}{EXCHG {PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 16 "define functions " }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 8 "y1 := 1;" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 15 "y2 := 3-cos(t);" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 15 "y3 := 2+cos(t);" }}}{EXCHG {PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 " " 0 "" {TEXT -1 23 "set up wronskian matrix" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 16 "A := [y1,y2,y3];" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 23 "Wmat := wronskian(A,t);" }}}{EXCHG {PARA 0 "" 0 "" {TEXT -1 0 "" } }{PARA 0 "" 0 "" {TEXT -1 30 "evaluate wronskian determinant" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 16 "Wr := det(Wmat);" }}}}{MARK "0 1 0" 20 } {VIEWOPTS 1 1 0 3 2 1804 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 }