Apollo läuft!

compute.py

@@ -53,20 +53,12 @@ def matmul(left: Matrix, right: Matrix) -> list[list[float]]:
         result.append(row)
     return result
 
-
-
-
-    # Helper to validate a matrix is non‑empty and rectangular.
 def rot_2D(theta: float) -> list[list[float]]:
     """Return the 2‑D rotation matrix for a given angle.
-
     Parameters
-    ----------
     theta
         Rotation angle in radians.
-
     Returns
-    -------
     list[list[float]]
         2×2 rotation matrix ``[[cosθ, -sinθ], [sinθ, cosθ]]``.
     """
@@ -76,12 +68,10 @@ def rot_2D(theta: float) -> list[list[float]]:
 
 def _validate(matrix: Matrix, name: str) -> None:
     """Check that *matrix* is a non‑empty, rectangular 2D sequence.
-
     Validation rules:
     *  The outer sequence must contain at least one row.
     *  Every row must have the same number of columns.
     *  No empty rows are allowed.
-
     Raises:
         ValueError: If the matrix is empty, has zero columns, or is ragged.
     """
@@ -98,10 +88,7 @@ def _validate(matrix: Matrix, name: str) -> None:
             )
 
 def transpose(matrix: Matrix) -> list[list[float]]:
-    """Transponiere die gegebene Matrix.
-
-    Alle Zeilen werden zu Spalten und alle Spalten zu Zeilen.
-
+    """Transponieren: Alle Zeilen werden zu Spalten und alle Spalten zu Zeilen.
     Parameters
     matrix
         Matrix in Form ``Sequence[Sequence[float]]``.