diff options
Diffstat (limited to 'missing/cbrt.c')
| -rw-r--r-- | missing/cbrt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/missing/cbrt.c b/missing/cbrt.c new file mode 100644 index 0000000000..54db2703a0 --- /dev/null +++ b/missing/cbrt.c @@ -0,0 +1,10 @@ +#include <math.h> + +double cbrt(double x) +{ + if (x < 0) + return -pow(-x, 1/3.0); + else + return pow(x, 1/3.0); +} + |