diff --git a/dwave/optimization/mathematical.py b/dwave/optimization/mathematical.py
index 1386db28..0605f7cf 100644
--- a/dwave/optimization/mathematical.py
+++ b/dwave/optimization/mathematical.py
@@ -532,7 +532,7 @@ def sqrt(x: ArraySymbol) -> SquareRoot:
         >>> model.states.resize(1)
         >>> with model.lock():
         ...     print(sqrt_x.state())
-        4
+        4.0
     See Also:
         :class:`~dwave.optimization.symbols.SquareRoot`: equivalent symbol.
     """
diff --git a/dwave/optimization/model.py b/dwave/optimization/model.py
index 346197db..c301812d 100644
--- a/dwave/optimization/model.py
+++ b/dwave/optimization/model.py
@@ -244,7 +244,7 @@ def feasible(self, index: int = 0) -> bool:
             >>> model = Model()
             >>> b = model.binary()
             >>> model.add_constraint(b) # doctest: +ELLIPSIS
-            <dwave.optimization.BinaryVariable at ...>
+            <dwave.optimization.symbols.BinaryVariable at ...>
             >>> model.states.resize(2)
             >>> b.set_state(0, 1) # Feasible
             >>> b.set_state(1, 0) # Infeasible