Intrinsic52 Format 
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52: Format(integer, integer);
This intrinsic specifies the format of reals that RlOut (48) outputs. The first integer is the number of characters before the decimal point, and the second integer specifies the number of characters after the decimal point. If the first integer is 0 then scientific notation is used instead. If the first integer is 1 (or any value less than zero) then engineering notation is used.
