Real(toRational),
-- Integral(quot, rem, div, mod, quotRem, divMod, toInteger),
Integral(quot, rem, div, mod, quotRem, divMod, even, odd, toInteger, toInt),
- Fractional((/), recip, fromRational), fromDouble,
+ Fractional((/), recip, fromRational, fromDouble),
Floating(pi, exp, log, sqrt, (**), logBase, sin, cos, tan,
asin, acos, atan, sinh, cosh, tanh, asinh, acosh, atanh),
RealFrac(properFraction, truncate, round, ceiling, floor),