Difference: FloatingPointUnit (42 vs. 43)

Revision 432022-12-03 - PeterSchmid

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fnegate ( r1 -- r2 ) r2 is the negation of r1 fround ( r1 -- r2 ) round r1 to an integral value using the "round to nearest" rule, giving r2 floor ( r1 -- r2 ) round r1 to an integral value using the "round toward negative infinity" rule, giving r2

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ftrunc ( r1 -- r2 ) round r1 to an integral value using the "round towards zero" rule, giving r2.

10**>f ( n -- r ) raise 10 to the power n, giving product r flog>n ( r -- n ) n is the base-ten logarithm of r

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