1 files changed, 3 insertions, 0 deletions

diff --git a/lib/GSL/Special/elementary.h b/lib/GSL/Special/elementary.h
new file mode 100644
index 0000000..bf5adf8
--- /dev/null
+++ b/lib/GSL/Special/elementary.h
@@ -0,0 +1,3 @@
+int gsl_sf_multiply_e(double x,double y,double* result);
+double gsl_sf_multiply(double x,double y);
+int gsl_sf_multiply_err_e(double x,double dx,double y,double dy,double* result);