bfloat elliptic integrals



Jim,

Thanks a lot for working on the bigfloat elliptic integrals.
I am running the test script and it seems to be OK
although some parts take a long time. Also I am not
familiar with elliptic integrals so I really can't tell if the
results are correct or not.

If you are interested maybe you can arrange the test
script so that it has pairs of expressions like this:

[sin(0), sin(%pi/2), sin(%pi)];
[0, 1, 0];

The first is some input and the second is the expected result.
Then batch("myscript.mac", test); evaluates the two
expressions and tests whether they are the same.
All of the scripts in run_testsuite are arranged like that.

Thanks again for your contribution,

Robert Dodier