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| -rw-r--r-- | man3/erf.3 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/man3/erf.3 b/man3/erf.3 index a27b5d23f3..b6a9c1a599 100644 --- a/man3/erf.3 +++ b/man3/erf.3 @@ -74,7 +74,7 @@ defined as .TP erf(x) = 2/sqrt(pi) * integral from 0 to x of exp(\-t*t) dt .SH RETURN VALUE -On success, these functions return the error function of +On success, these functions return the value of the error function of .IR x , a value in the range [\-1,\ 1]. .PP |