Update app.py

app.py

@@ -103,7 +103,7 @@ class BasicAgent:
         print("BasicAgent initialized.")
         self.agent = CodeAgent(
             model=model,
-            tools=[web_search,python_interpreter,visit_webpage_tool,model_math_tool], 
+            tools=[web_search,python_interpreter,visit_webpage_tool], 
             max_steps=2,
             verbosity_level=1,
             grammar=None,