Bug #3270: BigMath.exp e$B$,@dBPCM$,Bg$-$J0z?t$GCY$$e(B
http://redmine.ruby-lang.org/issues/show/3270
e$B5/I<<Te(B: Kenta M.
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe(B: Normal
e$BC4Ev<Te(B: Kenta M., Target version: 1.9.x
ruby -v: ruby 1.9.3dev (2010-05-11 trunk 27729) [x86_64-darwin10.3.0]
Rubye$B$K$D$$$Fe(B Part 40
http://pc12.2ch.net/test/read.cgi/tech/1272248179/121-122