Port alpha's acosec to master.

rakudo · Feb 16, 2010 · d1cb483 · d1cb483
1 parent cc3f629
commit d1cb483
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/core/Num.pm b/src/core/Num.pm
@@ -146,6 +146,10 @@ augment class Num {
         1 / self.sin($base);
     }
 
+    multi method acosec($base = 'radians') {
+        (1 / self).asin($base);
+    }
+
     multi method cotan($base = 'radians') {
         1 / self.tan($base);
     }