From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 842/CH9/EX9.9/Example9_9.sce | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100755 842/CH9/EX9.9/Example9_9.sce (limited to '842/CH9/EX9.9/Example9_9.sce') diff --git a/842/CH9/EX9.9/Example9_9.sce b/842/CH9/EX9.9/Example9_9.sce new file mode 100755 index 000000000..1b27379ae --- /dev/null +++ b/842/CH9/EX9.9/Example9_9.sce @@ -0,0 +1,12 @@ +//clear// +//Example9.9:Inverse Lapalce Transform +//X(S) = 1/((s+1)(s+2)) +s =%s ; +syms t ; +[A]=pfss(1/((s+1)*(s+2))) //partial fraction of F(s) +F1 = ilaplace(A(1),s,t) +F2 = ilaplace(A(2),s,t) +F=F1+F2; +disp(F,"f(t)=") +//Result +// (%e^-t)-(%e^-(2*t)) -- cgit