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| author | Sverker Eriksson <[email protected]> | 2016-10-05 16:11:31 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-10-05 16:11:31 +0200 |
| commit | 502ed5fd6bd36328d6be63c68ee2a56738ced058 (patch) | |
| tree | 80cfb83dd63ffa876541740cc067ea05bb39118d /lib/stdlib/src/math.erl | |
| parent | cf102c1b1225450e7918a6119b7d949eb7e575c4 (diff) | |
| parent | 0bac72a18e8a5f6a46baae9c9ac73bde32948ff6 (diff) | |
| download | otp-502ed5fd6bd36328d6be63c68ee2a56738ced058.tar.gz otp-502ed5fd6bd36328d6be63c68ee2a56738ced058.tar.bz2 otp-502ed5fd6bd36328d6be63c68ee2a56738ced058.zip | |
Merge branch 'master' into sverker/master/load_nif-print-init-error
Diffstat (limited to 'lib/stdlib/src/math.erl')
| -rw-r--r-- | lib/stdlib/src/math.erl | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/stdlib/src/math.erl b/lib/stdlib/src/math.erl index 97c965e27a..1db48cd0a2 100644 --- a/lib/stdlib/src/math.erl +++ b/lib/stdlib/src/math.erl @@ -25,7 +25,8 @@ -export([sin/1, cos/1, tan/1, asin/1, acos/1, atan/1, atan2/2, sinh/1, cosh/1, tanh/1, asinh/1, acosh/1, atanh/1, exp/1, log/1, - log2/1, log10/1, pow/2, sqrt/1, erf/1, erfc/1]). + log2/1, log10/1, pow/2, sqrt/1, erf/1, erfc/1, + ceil/1, floor/1]). -spec acos(X) -> float() when X :: number(). @@ -63,6 +64,11 @@ atan2(_, _) -> atanh(_) -> erlang:nif_error(undef). +-spec ceil(X) -> float() when + X :: number(). +ceil(_) -> + erlang:nif_error(undef). + -spec cos(X) -> float() when X :: number(). cos(_) -> @@ -88,6 +94,11 @@ erfc(_) -> exp(_) -> erlang:nif_error(undef). +-spec floor(X) -> float() when + X :: number(). +floor(_) -> + erlang:nif_error(undef). + -spec log(X) -> float() when X :: number(). log(_) -> |