id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,merged,author,reviewer,upstream,work_issues,branch,commit,dependencies,stopgaps
24008,exponential integral of arccos,mforets,,"Maxima interface returns a wrong result of this definite integral:
{{{
sage: integrate(exp(arccos(x)),x,0,1, algorithm='maxima')
-1/2*e^(-1/2*pi) + 1/2
}}}
while it should be:
{{{
sage: integrate(exp(arccos(x)),x,0,1, algorithm='sympy')
1/2*e^(1/2*pi) + 1/2
}}}
This was reported in [https://ask.sagemath.org/question/39106/an-integral-with-arccos-wrong/ ask.sage: an integral with arccos wrong]
",defect,new,major,sage-8.1,calculus,,"integration, maxima",,,,,Reported upstream. No feedback yet.,,,,,