the last expression is automatically printed:
.nf
GiNaC> pow(x+y,4).expand();
-out2 = x^4+4*x^3*y+6*x^2*y^2+4*x*y^3+y^4
+Out2 = x^4+4*x^3*y+6*x^2*y^2+4*x*y^3+y^4
.fi
Statements are generally closed by either when a closing brace
.RB ( } )
<MXJ02154@niftyserve.or.jp> for Cint-related bugs and
<ginac-bugs@ginac.de> for any bugs in the GiNaC engine.
+Only expressions (class
+.BR ex )
+are typed out and available through
+.BR "\fBOut\fP\fInum\fP"
+and
+.BR LAST
+after declaring them. This accounts for some funny behaviour, like
+.BR fibonacci(7)
+doesn't print, but
+.BR fibonacci(7)*1
+does, since this is not a naked number but an expression holding
+that number.
+
.SH AUTHOR
.TP
The GiNaC Group