API CONSTRUCTOR Decimal Methods abs acos acosh add asin asinh atan atanh atan2 cbrt ceil clamp clone cos cosh div exp floor hypot isDecimal ln log log2 log10 max min mod mul noConflict pow random round set sign sin sinh sqrt sub sum tan tanh trunc Properties precision rounding minE maxE toExpNeg toExpPos modulo crypto ROUND_UP ROUND_DOWN ROUND_CEIL ROUND_FLOOR ROUND_HALF_UP ROUND_HALF_DOWN ROUND_H