Commit 775af761 authored by Anton Khirnov's avatar Anton Khirnov
Browse files

eval: test isnan(sqrt(-1)) instead of just sqrt(-1)

sqrt(-1) returns "some NaN", it's not specified which exactly.
parent 05fc9e40
......@@ -608,7 +608,7 @@ int main(int argc, char **argv)
......@@ -136,8 +136,8 @@ Evaluating 'ceil(-123.123)'
Evaluating 'sqrt(1764)'
'sqrt(1764)' -> 42.000000
Evaluating 'sqrt(-1)'
'sqrt(-1)' -> -nan
Evaluating 'isnan(sqrt(-1))'
'isnan(sqrt(-1))' -> 1.000000
Evaluating 'not(1)'
'not(1)' -> 0.000000
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