From: Richard Kreckel <kreckel@ginac.de>
Date: Tue, 31 Dec 2024 15:12:18 +0000 (+0100)
Subject: [DOC] Fix an example of series expansion.
X-Git-Tag: release_1-8-8~5
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=commitdiff_plain;h=fc1986e6e818289eac860fb60064503bf9debd80;p=ginac.git

[DOC] Fix an example of series expansion.

This seems to have been forgotton. We've had predictable series
expansion since about 20 years now.
---

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index 52c5828e..4add53ad 100644
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -407,7 +407,7 @@ tan(x)^2+1
 > series(sin(x),x==0,4);
 x-1/6*x^3+Order(x^4)
 > series(1/tan(x),x==0,4);
-x^(-1)-1/3*x+Order(x^2)
+x^(-1)-1/3*x-1/45*x^3+Order(x^4)
 > series(tgamma(x),x==0,3);
 x^(-1)-Euler+(1/12*Pi^2+1/2*Euler^2)*x+
 (-1/3*zeta(3)-1/12*Pi^2*Euler-1/6*Euler^3)*x^2+Order(x^3)