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Ingy döt Net 2023-07-01 11:58:00 -04:00
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Task/Extreme-floating-point-values/Ol/extreme-floating-point-values.ol Normal file
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(import (scheme inexact))
(print "infinity: " (/ 1 0))
(print "minus infinity: " (log 0))
; note: (sqrt -1) function will produce 0+i complex number
; so we need to use simpler function "fsqrt"
(import (owl math fp))
(print "not-a-number: " (fsqrt -1))
; note: your must use equal? or eqv? but not eq? for comparison
(print "is this is not a number? " (equal? (fsqrt -1) +nan.0))