1 files changed, 27 insertions, 3 deletions
diff --git a/src/System.Private.CoreLib/src/System/Math.CoreRT.cs b/src/System.Private.CoreLib/src/System/Math.CoreRT.cs
index dc4e40a17..1f5edbb98 100644
--- a/src/System.Private.CoreLib/src/System/Math.CoreRT.cs
+++ b/src/System.Private.CoreLib/src/System/Math.CoreRT.cs
@@ -20,7 +20,7 @@ namespace System
         [Intrinsic]
         public static float Abs(float value)
         {
-            return (float)RuntimeImports.fabs(value);
+            return RuntimeImports.fabsf(value);
         }
 
         [Intrinsic]
@@ -36,12 +36,24 @@ namespace System
         }
 
         [Intrinsic]
+        public static double Acosh(double d)
+        {
+            return RuntimeImports.acosh(d);
+        }
+
+        [Intrinsic]
         public static double Asin(double d)
         {
             return RuntimeImports.asin(d);
         }
 
         [Intrinsic]
+        public static double Asinh(double d)
+        {
+            return RuntimeImports.asinh(d);
+        }
+
+        [Intrinsic]
         public static double Atan(double d)
         {
             return RuntimeImports.atan(d);
@@ -49,11 +61,23 @@ namespace System
 
         [Intrinsic]
         public static double Atan2(double y, double x)
-        {          
+        {
             return RuntimeImports.atan2(y, x);
         }
 
         [Intrinsic]
+        public static double Atanh(double d)
+        {
+            return RuntimeImports.atanh(d);
+        }
+
+        [Intrinsic]
+        public static double Cbrt(double d)
+        {
+            return RuntimeImports.cbrt(d);
+        }
+
+        [Intrinsic]
         public static double Ceiling(double a)
         {
             return RuntimeImports.ceil(a);
@@ -73,7 +97,7 @@ namespace System
 
         [Intrinsic]
         public static double Exp(double d)
-        {  
+        {
             return RuntimeImports.exp(d);
         }