1 files changed, 2 insertions, 7 deletions
diff --git a/brutalmaze/misc.py b/brutalmaze/misc.py
index 008d7cf..a5cb78a 100644
--- a/brutalmaze/misc.py
+++ b/brutalmaze/misc.py
@@ -63,17 +63,12 @@ def sign(n):
 
 
 def deg(x):
-    """Convert angle x from radians to degrees casted to a nonnegative
-    integer.
+    """Convert angle x from radians to degrees,
+    casted to a nonnegative integer.
     """
     return round2((lambda a: a if a > 0 else a + 360)(degrees(x)))
 
 
-def cosin(x):
-    """Return the sum of cosine and sine of x (measured in radians)."""
-    return cos(x) + sin(x)
-
-
 def join(iterable, sep=' ', end='\n'):
     """Return a string which is the concatenation of string
     representations of objects in the iterable, separated by sep.