## maxima-commits

 [Maxima-commits] CVS: maxima/tests rtest_integrate.mac,1.4,1.5 From: Dieter Kaiser - 2009-12-20 23:52:01 ```Update of /cvsroot/maxima/maxima/tests In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv25159/tests Modified Files: rtest_integrate.mac Log Message: Updating 3 examples because of new results after revision 1.18 of risch.lisp and revision 1.53 of sin.lisp. Index: rtest_integrate.mac =================================================================== RCS file: /cvsroot/maxima/maxima/tests/rtest_integrate.mac,v retrieving revision 1.4 retrieving revision 1.5 diff -u -d -r1.4 -r1.5 --- rtest_integrate.mac 7 Nov 2009 14:57:07 -0000 1.4 +++ rtest_integrate.mac 20 Dec 2009 23:51:49 -0000 1.5 @@ -749,17 +749,17 @@ integrate(%e^(a*asec(x)),x); 'integrate(%e^(a*asec(x)),x); -/* Problem 161: NOUN */ +/* Problem 161: NEW 12/2009 */ integrate(%e^asinh(x),x); -'integrate(sqrt(x^2+1),x)+x^2/2; +log(sqrt(x^2+1)+x)/2+x*sqrt(x^2+1)/2+x^2/2; /* Problem 162: NOUN */ integrate(%e^(a*asinh(x)),x); 'integrate(%e^(a*asinh(x)),x); -/* Problem 163: NOUN */ +/* Problem 163: NEW 12/2009 */ integrate(%e^acosh(x),x); -'integrate(%e^acosh(x),x); +-log(2*sqrt(x^2-1)+2*x)/2+x*sqrt(x^2-1)/2+(x^2/2+x)/2+(x^2/2-x)/2; /* Problem 164: NOUN */ integrate(%e^(a*acosh(x)),x); @@ -789,9 +789,10 @@ integrate(%e^(a*acsch(x)),x); 'integrate(%e^(a*acsch(x)),x); -/* Problem 171: NOUN */ +/* Problem 171: NEW 12/2009 */ integrate(%e^asech(x),x); -'integrate(%e^asech(x),x); +-log(2*sqrt(1-x^2)/abs(x)+2/abs(x))+(log(x)+x)/2+(log(x)-x)/2 + +sqrt(1-x^2); /* Problem 172: NOUN */ integrate(%e^(a*asech(x)),x); ```