id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
9512,trivial bug: sign change for negative values in bessel_i1,Cornelia Strauß <strauss@…>,John Maddock,"The function `bessel_i1()` in `boost/math/special_functions/detail/bessel_i1.hpp` ends with the following code:

{{{#!python
if (x < 0)
{
    value *= -value;                 // odd function
}
return value;
}}}

Instead of taking the square root, only the sign of `value` should be changed:

{{{#!python
if (x < 0)
{
    value *= -1;                 // odd function
}
return value;
}}}",Bugs,closed,To Be Determined,math,Boost 1.55.0,Problem,fixed,,