@hackage fixed-precision0.4.0

Fixed Precision Arithmetic

Numeric instances for MPFR that use the "Implicit Configurations" from http://www.cs.rutgers.edu/~ccshan/prepose/prepose.pdf to choose a Rounding and Precision. For those that do not want to use reflection, explicit instances are provided for common precisions and for the built-in rounding modes.

sin pi :: Fixed Down Double
fixed Near 256 (sin pi)