/*************** -*- Mode: MACSYMA; Package: MAXIMA -*-  ******************/
/***************************************************************************
***                                                                    *****
***     Copyright (c) 1984 by William Schelter,University of Texas     *****
***     All rights reserved                                            *****
***************************************************************************/




INTEGRATE(X^(5/4)/(X+1)^(5/2),X,0,INF);
BETA(9/4,1/4);
GRADEF(Q(X),SIN(X^2));
Q(X);
DIFF(LOG(Q(R(X))),X);
'DIFF(R(X),X,1)*SIN(R(X)^2)/Q(R(X));
INTEGRATE(%,X);
LOG(Q(R(X)));