1 files changed, 2 insertions, 0 deletions
diff --git a/ratio.h b/ratio.h
index 5899cfa..cd50c8e 100644
--- a/ratio.h
+++ b/ratio.h
@@ -28,3 +28,5 @@ rational power(rational,unsigned int);
 double to_double(rational);
 
 bool to_string(char*,rational r);
+
+bool root_to_string(char*,rational r,unsigned int);