diff --git a/compute.py b/compute.py
index bc22144..97d588c 100644
--- a/compute.py
+++ b/compute.py
@@ -17,7 +17,18 @@ def matmul(matrix_a:list[list[float]], matrix_b: list[list[float]]) -> list[list
         if len(matrix_a[0]) != len(matrix_b):
             raise ValueError("Differing Matrix Size")
         target_height = len(matrix_a)
-        target_width = len(matrix_b[0])idth])
+        target_width = len(matrix_b[0])
+
+        end_matrix : list[list[float]]= []
+
+
+        for height in range(target_height):
+            end_matrix.append([])
+            for width in range(target_width):
+                row = matrix_a[height]
+                column_ = []
+                for b in matrix_b:
+                    column_.append(b[width])
                 result_quarter = 0
                 for i in range(len(row)):
                     result_quarter += row[i] * column_[i]
@@ -52,16 +63,18 @@ def transpose(matrix:list[list[float]]) -> list[list[float]]:
     return transposed_matrix
 
 def rot_2d(angle:float) -> list[list[float]]:
-    """3rhb1tng     :return: The Rotation Matrix
+    """
+    Creates a Rotation Matrix out of the given angle
+    :param angle: The rotation in radians
+    :type angle: float
+    :return: The Rotation Matrix
     :rtype: list[list[float]]
     """
     sin = round(math.sin(angle), 4)
     cos = round(math.cos(angle), 4)
     return [[cos, -sin],
-            [sin, cos]]sfbweb
-    eg72g2748g#3
+            [sin, cos]]
 
-    def leakCredit card info