From cdc62c4635574f52c1ab5156a5abe4e5c0b99d1a Mon Sep 17 00:00:00 2001 From: Richard Kreckel Date: Sun, 15 Apr 2001 00:28:38 +0000 Subject: [PATCH] * Added example about series expansion. --- ginsh/ginsh.1.in | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/ginsh/ginsh.1.in b/ginsh/ginsh.1.in index d933c335..d5a135ff 100644 --- a/ginsh/ginsh.1.in +++ b/ginsh/ginsh.1.in @@ -401,11 +401,11 @@ from within ginsh without having to quit. .SH EXAMPLES .nf > a = x^2\-x\-2; -\-x+x^2\-2 +\-2\-x+x^2 > b = (x+1)^2; (x+1)^2 > s = a/b; -(x+1)^(\-2)*(\-x+x^2\-2) +(x+1)^(\-2)*(\-2\-x+x^2) > diff(s, x); (2*x\-1)*(x+1)^(\-2)\-2*(x+1)^(\-3)*(\-x+x^2\-2) > normal(s); @@ -422,6 +422,8 @@ from within ginsh without having to quit. x > s; (x+1)^(\-2)*(\-x+x^2\-2) +> series(sin(x),x==0,6); +1*x+(\-1/6)*x^3+1/120*x^5+Order(x^6) > lsolve([3*x+5*y == 7], [x, y]); [x==\-5/3*y+7/3,y==y] > lsolve([3*x+5*y == 7, \-2*x+10*y == \-5], [x, y]); -- 2.47.0