Updating R7RS tests to allow exact results from transcendental functions. Patch from Takashi Kato.  Fixes issue #218.
Updating R7RS tests to allow exact results from transcendental functions.
Patch from Takashi Kato.  Fixes issue #218.

norton/chibi-scheme,holmescn/chibi-scheme,holmescn/chibi-scheme,norton/chibi-scheme,norton/chibi-scheme,holmescn/chibi-scheme,norton/chibi-scheme,norton/chibi-scheme,holmescn/chibi-scheme,holmescn/chibi-scheme,norton/chibi-scheme